Sphymoplethysmograph
脉容描记器
🗣️ 情景例句
Well, I've got to run, Dad.
嗯， 我得赶紧走了， 爸爸。
I'll pick up ticket at the airport counter.
我会在机场柜台拿机票。
He has an old head on young shoulders.
他年轻又有见识。