Phonoelectrocardioscope
心动微声示波器, [医]心音心电直视描记器
🏥 医学释义
心音心电直描记器
🗣️ 情景例句
And I don't have to make a quick decision.
而且我也不需很快下决定。
To operate a steam locomotive
驾驶蒸汽机车
There is a chair below the window.
窗户下面有一把椅子。