Rectometer
精馏计
🗣️ 情景例句
Yeah, where have you been lately?
是啊，你最近到哪儿去了？
Please come to the airport by eight thirty at the latest.
最迟要在8点30分到达机场。
Beyond two or three days, the world's best weather forecasts are speculative,
世界上最好的两三天以上的天气预报具有很强的猜测性，