Boothite
銅水綠礬
??? 情景例句
Well, you'll have to ask her.
噢， 應(yīng)當(dāng)問問她。
She is skilled at using computer.
她能熟練使用計(jì)算機(jī)。
The last order didn't work out too well for us.
上回訂的貨用起來不怎么順。