Mitolactol
[化] 二溴衛(wèi)矛醇
??? 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我們上一周曾在十二歲至十五歲的孩子中試過這項(xiàng)游戲，
It's no big deal.
這沒什么大不了的。
It was j-223,just double the second item.
j-223第二項(xiàng)的訂量要加倍。