Thioacet-dimethylamide
[化] N-硫代乙酰二甲胺
🗣️ 情景例句
2,3,4 ... now switch. ... 2 3 4
……现在 左右交替……
If you wouldn't mind, I could use a hand.
如果你不介意的话，我可能要你帮个忙。
She does, doesn't she! I read she's twenty-nine,- but she must be at least forty.
是的，谁说不是呢！我从报上看到她是29岁，但她一定至少有40岁了。