Thoby
[人名] 索比
🗣️ 情景例句
I was expecting him here at five forty-five.
我们约好了五点四十五在这里会面的。
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。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）