A-c noise immunity
[电] 交流杂音免除
🧩 词语组成解析
noise
[nɔɪz]
n. 噪音;嘈杂声，喧闹声;声音，声响;杂音;
vt. 谣传;哄传;传说;
vi. 发出声音;大声议论;
immunity
[i'mju:niti]
n. 免除，豁免;免疫力;
🗣️ 情景例句
You work hard on all your committees,
而你总是在各种委员会里忙，
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
Which books did you buy?
您买的是两本什么书？