Peristaltiphone
肠蠕动叩诊器
🗣️ 情景例句
Has he made it up with her yet?
他和她和好了吗？
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。