Capacitance-operated intrusion detector
[电] 电容操作侵入探测器
🧩 词语组成解析
n. 探测器;检测器;发现者;侦察器;
detect察觉+or物器 →探测器
🗣️ 情景例句
You look as fit as a fiddle.
你看起来非常健康。
A threatened blow is seldom given.
虚张声势,吓唬而已。
'I suppose it would, but I never catch a later train.'
“我认为可以,但我从来不乘晚一点儿的车。”
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