?? 詞語(yǔ)組成解析
[醫(yī)] 黑質(zhì)
??? 情景例句
When you go to a new school it takes a while to know the ropes.
到一所學(xué)校讀書(shū)要花一段時(shí)間熟悉情況。
She is wearing an apron.
她穿著圍裙。
You will be very lucky if he lets you go without a ticket.
如果他沒(méi)給你罰單就放你走了，算你走運(yùn)。