Hexetone
[医] 黑塞通, 甲基异丙基环己烯酮
🗣️ 情景例句
The weather during our holiday was perfect.
我们度假时天气好极了。
No great loss without some small gain.
塞翁失马，安知非福。
THE UNIVERSE AND MAN-MADE SATELLITES
宇宙与人造卫星