Haid
abbr. hand-emplaced acoustic intrusion detector 手工放置的音响入侵探测器
🗣️ 情景例句
Here you are. You can keep the change.
给你。零钱不用找了。
There are many training classed and night classes.
有许多培训班与夜校。
I felt sure I would never be able to close the case again.
我相信那箱子再也关不上了。