Viscosimat
粘度自动调节器
🗣️ 情景例句
I ofter go shopping during National Day holiday.
我经常是在国庆节购物。
His eye is swollen, Does it hurt?
他的眼睛肿起来了，疼不疼？
It suddenly dawned on me that this express was not roaring down the line at ninety miles an hour, but barely chugging along at thirty.
我突然感到这趟快车并没以时速90英里的速度呼啸前进，而是卟哧卟哧地向前爬行，时速仅30英里。