Intrusion system
[电] 侵入探测系统
🧩 词语组成解析
intrusion
[in'tru:ʒən]
n. 闯入;打扰;（对某事的）干扰;干涉;
🗣️ 情景例句
I think I've caught a cold.
我觉得我感冒了。
If she could help you, she would help you.
如果她能帮你的话，她会帮你的。
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。