Methylene fluoride
[化] 二氟甲烷
?? 詞語(yǔ)組成解析
n. 亞甲基\\n[化] 亞甲基
fluoride
[['flu?raid]]
n. 氟化物\\n[化] 氟化物
??? 情景例句
Well, Grandpa wanted me to study engineering, like him.
嗯 ，爺爺希望我像他一樣學(xué)工程。
How much does shw want?
她要多少？
and since most medical men in the Health Services are overworked and have little time for offering time-consuming and little-appreciated advice on such subjects as diet,
因?yàn)樾l(wèi)生部門(mén)的大多數(shù)醫(yī)生都超負(fù)荷工作，所以沒(méi)有多少時(shí)間提出一些既費(fèi)時(shí)而又不受人歡迎的忠告，如注意飲食、