Chloracetone
氯丙酮
🗣️ 情景例句
Yes, he's my brother.
是的。他是我哥哥。
This is a radio.
这是一台收音机。
My cousin, Harry, keeps a large curiously-shaped bottle on permanent display in his study.
我的堂兄哈里在他的书房里一直摆着一只形状古怪的大瓶子。