半桶水

bàn tǒng shuǐ

释义

(coll.) (of one's skills, knowledge etc) limited; superficial; half-baked; sb with a smattering of knowledge (of sth); dabbler

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汉字

半bànhalf; semi-, incomplete丷牛桶tǒngbucket, pail, tub; can, cask, keg木甬水shuǐwater, liquid, lotion, juice亅