Acumeter
听力计, 听力测验器
🗣️ 情景例句
I'll see you all at dinnertime.
吃晚饭时见面了。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
When did you bring it to us?
您什么时候送来的？