Trichromate
三鉻酸鹽
??? 情景例句
It is too expensive. How about half the price?
太貴了，半價怎么樣？
See you on Monday.
星期一見。
Harry went on to explain that 'myrolite' was a hard, amber-like substance which could be used to remove freckles.
哈里便進一步解釋“密諾萊特”是一種質(zhì)地堅硬、狀似琥珀的東西，可以用來除去雀斑。