患 ⇒
患 huàn, to suffer (from illness)/to contract (a disease)/misfortune/trouble/danger/worry
患者 huànzhě, patient/sufferer
患有 huànyǒu, to contract (an illness)/to be afflicted with/to suffer from
患病 huànbìng, to fall ill
隐患 yǐnhuàn, [隱患], a danger concealed within sth/hidden damage/misfortune not visible from the surf...
人满为患 rénmǎnwéihuàn, [人滿為患], packed with people/overcrowded/overpopulation
患难 huànnàn, [患難], trials and tribulations
有备无患 yǒubèiwúhuàn, [有備無患], Preparedness averts peril./to be prepared, just in case (idiom)
身患 患儿 huànér, [患兒], child victim of disaster or disease/afflicted child
后患 防患于未然 fánghuànyúwèirán, [防患於未然], see 防患未然[fáng huàn wèi rán]
患难与共 疾患 患得患失 huàndéhuànshī, to worry about personal gains and losses
灾患 患处 huànchù, [患處], afflicted part
后患无穷 hòuhuànwúqióng, [後患無窮], it will cause no end of trouble (idiom)
外患 wàihuàn, foreign aggression
祸患 huòhuàn, [禍患], disaster/calamity
患难之交 huànnànzhījiāo, [患難之交], a friend in times of tribulations (idiom); a friend in need is a friend indeed
心腹之患 xīnfùzhīhuàn, lit. calamity within one's bosom (idiom); major trouble hidden within
忧患 yōuhuàn, [憂患], suffering/misery/hardship
水患 shuǐhuàn, flooding/water disaster