🗣️ 情景例句
What's the book about?
这些书写什么？
Let's make a date to go shopping next Thursday.
让我们确定下星期四去购物的时间。
After working with bees for many years, Professor Von Frisch was puzzled by something he had noticed again and again.
在和蜜蜂打了多年的交道后，冯·弗里施教授对他反复注意到的事感到迷惑。