Haid
abbr. hand-emplaced acoustic intrusion detector 手工放置的音响入侵探测器
🗣️ 情景例句
Please come in, Mr. Wilson.
请进，威尔逊先生。
The distinction of our product is its light weight.
我们产品的特点就是它很轻。
He decided to bring a suit against his boss.
他决定起诉他的老板。