Nitropropiol
[医] [邻]硝基苯丙烯酸
🗣️ 情景例句
but our schedules are so different.
但我们的工作时间实在差太多了。
I ask him to wait outside.
我要求他等在外面。
Each of these represented a goddess and had, at one time, been painted.
每一尊雕像代表一位女神，而且一度上过色。