Hemodynamometer
血压计
🗣️ 情景例句
OK, OK- just try to calm down, sir.
好，好，请冷静下来，先生。
How long will you remain in the United States?
你将会在美国逗留多久？
From both maturity to death, a wave is subject to the same laws as any other'living'thing.
从成熟到消亡，波浪和其他任何活动中"的东西一样，都受制于共同的法则。