Dipulse
[计] 双脉冲
🗣️ 情景例句
That's it.
是的。
You speak English pretty well.
你的英语讲的很好。
Looking up I saw that we were surrounded by children in rags who were looking at us silently as we ate.
我抬头一看，发现我们被一群衣衫褴褛的小孩团团围住了，他们在默不作声地看着我们吃饭。