环 ⇒
环境 huánjìng, [環境], environment/circumstances/surroundings/CL:個|个[gè]/ambient
连环 liánhuán, [連環], chain
环 Huán/huán, [環], surname Huan, ring/hoop/loop/(chain) link/classifier for scores in archery etc/t...
环节 huánjié, [環節], (zoology) segment (of the body of a worm, centipede etc)/(fig.) a part of an int...
循环 xúnhuán, [循環], to cycle/to circulate/circle/loop
耳环 ěrhuán, [耳環], earring/CL:隻|只[zhī],對|对[duì]
环球 huánqiú, [環球], around the world/worldwide
环保 huánbǎo, [環保], environmental protection/environmentally friendly/abbr. for 環境保護|环境保护[huán jìng ...
环绕 huánrào, [環繞], to surround/to circle/to revolve around
环游 huányóu, [環遊], to travel around (the world, a country etc)
指环 zhǐhuán, [指環], (finger) ring
光环 guānghuán, [光環], halo/ring of light
环顾 huángù, [環顧], to look around/to survey
连环画 liánhuánhuà, [連環畫], lianhuanhua (graphic novel)
花环 huāhuán, [花環], garland/floral hoop
环形 huánxíng, [環形], ring-shaped
循环系统 xúnhuánxìtǒng, [循環系統], circulatory system
恶性循环 èxìngxúnhuán, [惡性循環], vicious circle
自然环境 环状 huánzhuàng, [環狀], annular/toroidal/loop-shaped/ring-like
环保局 huánbǎojú, [環保局], environment protection office/PRC National bureau of environmental protection
吊环 diàohuán, [吊環], rings (gymnastics)
环路 huánlù, [環路], ring road/closed circuit/loop
钥匙环 门环 ménhuán, [門環], door knocker (in the shape of a ring)
四环素 sìhuánsù, [四環素], tetracycline
环卫 huánwèi, [環衛], public cleanliness/(urban) sanitation/environmental sanitation/abbr. for 環境衛生|环境...
苯环 běnhuán, [苯環], benzene ring (chemistry)
环境保护局 环城 huánchéng, [環城], encircling the city (of walls, ring road etc)/around the city
环视 环抱 huánbào, [環抱], to encircle/surrounded by
环行 环线 huánxiàn, [環線], ring road/circle line (e.g. rail or subway)
环环相扣 huánhuánxiāngkòu, [環環相扣], closely linked with one another/interlocked/to interrelate
金环 铁环 tiěhuán, [鐵環], an iron ring
环氧树脂 huányǎngshùzhī, [環氧樹脂], epoxy resin (chemistry)
险象环生 xiǎnxiànghuánshēng, [險象環生], dangers spring up all around (idiom); surrounded by perils
永环 环境署 环环 三环 循环赛 xúnhuánsài, [循環賽], round-robin tournament
循环往复 圆环 yuánhuán, [圓環], rotary/traffic circle/ring
环流 环子 环岛 huándǎo, [環島], roundabout (traffic island)/around an island (trip etc)
过铁环 环星 循环不断 闭环 环城路 银环蛇 梦环 体环 大循环 小循环 中环 Zhōnghuán, [中環], Central, Hong Kong Island
氧 ⇒
氧气 yǎngqì, [氧氣], oxygen
氧 yǎng, oxygen (chemistry)
氧化 yǎnghuà, to oxidize
二氧化碳 èryǎnghuàtàn, carbon dioxide CÓ
一氧化碳 yīyǎnghuàtàn, carbon monoxide CO
缺氧 quēyǎng, lacking oxygen/anaerobic
氧气瓶 氢氧化钠 qīngyǎnghuànà, [氫氧化鈉], caustic soda/sodium hydroxide NaOH
臭氧层 chòuyǎngcéng, [臭氧層], ozone layer
输氧 氧化剂 yǎnghuàjì, [氧化劑], oxidant/oxidizing agent
纯氧 臭氧 chòuyǎng, ozone (O₃)
脱氧 tuōyǎng, [脫氧], deoxidation
高压氧 gāoyāyǎng, [高壓氧], hyperbaric oxygen/hyperbaric oxygenation/also abbr. for 高壓氧治療|高压氧治疗[gāo yā yǎng ...
含氧量 氧化铝 yǎnghuàlǚ, [氧化鋁], aluminum oxide
二氧化硅 èryǎnghuàguī, silicon dioxide (SiÓ)
二氧化硫 èryǎnghuàliú, sulfur dioxide SÓ
过氧化氢 guòyǎnghuàqīng, [過氧化氫], hydrogen peroxide HÓ
氧化物 yǎnghuàwù, oxide
氢氧化铵 双氧水 shuāngyǎngshuǐ, [雙氧水], hydrogen peroxide (HÓ) solution
环氧树脂 huányǎngshùzhī, [環氧樹脂], epoxy resin (chemistry)
氧化铁 过氧化物 guòyǎnghuàwù, [過氧化物], peroxide
氢氧化物 qīngyǎnghuàwù, [氫氧化物], hydroxide
氧化汞 yǎnghuàgǒng, mercuric oxide (HgO)
氮氧化物 dànyǎnghuàwù, nitrogen oxide
乙 ⇒
乙 yǐ/zhé, second of the ten Heavenly Stems 十天干[shí tiān gān]/second in order/letter "B" or...
乙醇 yǐchún, ethanol CHOH/same as alcohol 酒精
乙烯 yǐxī, ethylene/vinyl
聚乙烯 jùyǐxī, polythene/polyethylene
乙醚 yǐmí, ether/diethyl ether CHÓCH
乙酸 yǐsuān, acetic acid (CHCOOH)/ethanoic acid
乙炔 yǐquē, acetylene/ethyne CH
聚氯乙烯 jùlǜyǐxī, polyvinyl chloride (PVC)
乙肝 yǐgān, hepatitis B
乙巳 yǐsì, forty-second year B6 of the 60 year cycle, e.g. 1965 or 2025
聚苯乙烯 jùběnyǐxī, polystyrene
乙状结肠 yǐzhuàngjiécháng, [乙狀結腸], sigmoid colon (anatomy)/bent colon, linking the descending colon to the rectum
苯乙烯 běnyǐxī, Styrene
乙级 乙方 yǐfāng, second party (law)/see also 甲方[jiǎ fāng]
乙羽 乙未 yǐwèi, thirty-second year B8 of the 60 year cycle, e.g. 1955 or 2015
乙吉 乙荃 甲乙 jiǎyǐ, first two of the ten Heavenly Stems 十天干[shí tiān gān]