Tetramethylurethimine
四甲尿烷亞胺
??? 情景例句
If you can meet our needs- to order 200 sets, we'll give you trade discount.
如果你能答應(yīng)我方的要求--定200臺(tái)，我們同意給你折扣。
None of my business.
不關(guān)我的事。
And I want these price lists as well.
還有這些價(jià)目表我也要。