Pcg
abbr. Phonocardiogram 心音图; （心脏）声电图
🗣️ 情景例句
If you snack too much, you may get fat.
零食吃得太多，你会长胖的。
Sorry, Mr. Green can't see you now.
对不起，格林先生现在不能见您。
It is now being sent to his home by train.
现在正用火车给他运回家来。