Acetonaphtone
[医] 萘乙酮
🗣️ 情景例句
As poor as a church mouse.
一文不名。
I've been here for three weeks, and so far I've enjoyed it.
我已经在这里逗留了三个星期，到现在为止，我过得很好。
Platform Two.Over the bridge.
2号站台。过天桥。