穴

阿是穴

ā shì xué

(TCM) ashi point: a tender spot that is not a standard acupuncture point

阴穴

yīn xué

cave

风穴

fēng xué

wind cave

点穴

diǎn xué

to hit a pressure point (martial arts)

龙潭虎穴

lóng tán hǔ xué

lit. dragon's pool and tiger's den (idiom)

不入虎穴，焉得虎子

bù rù hǔ xué , yān dé hǔ zǐ

How do you catch the tiger cub without entering the tiger's lair? (idiom); Nothing ventured, nothing gained.

蜜穴

mì xué

(coll.) vagina

俞穴

shù xué

acupuncture point

八会穴

bā huì xué

the eight influential points (acupuncture)

八风穴

bā fēng xué

"eight wind points", name of a set of acupuncture points (EX-LE-10), four on each foot

匪穴

fěi xué

bandit den; rebel stronghold

千里之堤，毁于蚁穴

qiān lǐ zhī dī , huǐ yú yǐ xué

see 千里之堤，潰於蟻穴|千里之堤，溃于蚁穴[qian1 li3 zhi1 di1 , kui4 yu2 yi3 xue2]