Hemadynamometer
血压计
🗣️ 情景例句
If you need anything, day or night, just give me a call.
如果你需要什么东西，不管是白天还是晚上，只要打电话给我就行。
The fire is the test of gold;adversity of strong man.
烈火试真金，困苦炼壮士。
How do you do?
您好！