Cardioid microphone
[电] 心形微音器
🧩 词语组成解析
n. [数]心形线\\na. 具有心脏形状的
🗣️ 情景例句
According to my experience, I agree that yours are of better quality.
有我的经验来判定你们的产品的确较好。
Now or never.
机不可失，失不再来。
My name is John Brain.
我叫约翰·布雷恩。