Vau
abbr. vertical accelerometer unit 垂直加速度表装置
🗣️ 情景例句
I'll go upstairs and stay with him until he falls asleep again.
我上楼去陪他， 直到他又睡着。
Storms make trees take deeper roots.
风暴使树木深深扎根。
Being a mother is not easy.
做一个母亲是不容易的。