Ethylhydroxylamine
[化] 乙胲
🗣️ 情景例句
The leader takes the first ten cards
指挥拿出上面的十张牌，
I hope you can tell me.
我希望你能告诉我。
At the base of the gold cap, the words 'made in the U.S.A' had been nearly inscribed.
笔帽下方整齐地刻有“美国制造”字样。