Piezoelectric microphone
[电] 压电式微音器
🧩 词语组成解析
[电] 压电的
🗣️ 情景例句
This Friday.
这个星期五。
Mr. Green, Mr. Smith is here.
格林先生，史密斯先生在这里。
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。