卵 ⇒
卵 luǎn, egg/ovum/spawn/(coll.) testicles/(old) penis/(expletive) fucking
卵子 luǎnzǐ/luǎnzi, ovum, testicles/penis
卵巢 luǎncháo, ovary
产卵 chǎnluǎn, [產卵], to lay eggs
排卵 páiluǎn, to ovulate
蚕卵 鹅卵石 éluǎnshí, [鵝卵石], pebble/cobblestone
卵细胞 受精卵 shòujīngluǎn, fertilized ovum
输卵管 shūluǎnguǎn, [輸卵管], Fallopian tube/oviduct
排卵期 卵石 luǎnshí, cobble/pebble
卵泡 luǎnpào, follicle
虫卵 孵卵 fūluǎn, to hatch/to brood
卵生