Haid
abbr. hand-emplaced acoustic intrusion detector 手工放置的音响入侵探测器
🗣️ 情景例句
And miles to go before I sleep.
在我就寝前还得赶许多哩路。
Please do not move.
请不要动。
He was just able to lie down on the ground, but could not stand up.
他只能躺在地上，但不能站起来。