Haemodromograph
[医]血流速度描记器
🗣️ 情景例句
His wife has himi under her thumb.
他完全受他妻子控制。
It's no trouble at all. I'll carry this suitcase for you.
一点也不麻烦，我来替你提这只箱子。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。