Resonant diaphragm
[电] 谐振膜片
🧩 词语组成解析
diaphragm
['daiəfræm]
n. <机> 隔板;<解>横隔膜;<物>光圈;快门;
adj. 光圈的，隔膜的;
🗣️ 情景例句
I would like a haircut, please.
麻烦你，我想理发。
He made a successful career in business.
他的商务生涯十分成功。
tap water that is too hot to touch can be left to cool and is generally safe to drink.
水管中流出的烫手的水可以留下来冷却。这种水一般是安全的。