Latherometer
泡沫仪
🗣️ 情景例句
Excuse me, May I have everyone's attention, please?
对不起，请大家听我说。
The X2500 has the unique feature of providing better data flow with less input time.
这种X2500型的特点就是减少输入时间，使资料更为顺畅。
but the paper was wrapped round a drum which rotated slowly.
根但是纸是卷在慢慢旋转的圆筒上的。