垢

除垢剂

chú gòu jì

detergent

鼻垢

bí gòu

dried nasal mucus

去垢剂

qù gòu jì

detergent

含垢忍辱

hán gòu rěn rǔ

(idiom) to bear shame and humiliation

忍垢偷生

rěn gòu tōu shēng

to bear humiliation to save one's skin (idiom)

忍辱含垢

rěn rǔ hán gòu

see 含垢忍辱[han2 gou4 ren3 ru3]

水垢

shuǐ gòu

limescale

污垢

wū gòu

variant of 污垢[wu1 gou4]

油垢

yóu gòu

greasy dirt

泥垢

ní gòu

dirt

澡垢索疵

zǎo gòu suǒ cī

to wash the dirt to find a defect (idiom); to find fault

牙垢

yá gòu

dental plaque