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
I'm really excited about seeing Grandpa.
一想到要见到爷爷， 我就觉得兴奋。
The frog in well knows nothing of the great ocean.
井底之蛙不知汪洋大海。
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？