Dipropylamine
[化] 二丙胺
🗣️ 情景例句
How shall I address you?
我该怎样称呼你？
Under control.
安排妥当。
Future historians will be in a unique position when they come to record the history of our own times.
未来的历史学家在写我们这一段历史的时候会别具一格。