Embryocardia
n. [医]胎样心音
🗣️ 情景例句
I'm thirty.
我三十岁。
If you want some shoes, look under the bed.
如果你要鞋子，就在床底下。
When the woman shook her head in bewilderment,
那个女售货员还是迷惑不解地摇了摇头。