Coenvelope
上包络
🗣️ 情景例句
then I've got to do some thinking about
那么我就必须考虑考虑
I would like to call a gardener to come this afternoon.
我要叫一个园丁今天下午来。
the line that the pen was drawing wriggled from side to side.
笔所画出的线就会左右摆动。