Aminoplastics
[化] 氨基塑料
??? 情景例句
I'll join you in a minute.
我馬上就來找你。
The first blow is half the battle.
頭炮打響，等于半個勝仗。
What shall we do today? The weather's not very good.
我們今天該做什么呢？天氣很不好。