Fluorinated
adj. 氟化的\\nv. 使與氟素化合，在（飲水）加少量的氟( fluorinate的過(guò)去式和過(guò)去分詞 )
??? 情景例句
I want to buy shares in multi-national pharmaceutical company.
我想購(gòu)買(mǎi)一家跨國(guó)醫(yī)藥公司的股票。
We shall never have friends if we expect to find them without fault.
指望朋友無(wú)缺點(diǎn)，永遠(yuǎn)休想交朋友。
Here you are, Jim. You must look after your clothes!
給你，你要好好保管你的衣服呀！