Vacuometer
n. 真空计, 低压计
🗣️ 情景例句
Ooh! Oh, that's wonderful!
噢！噢， 太好了！
I won't check this baggage
这件行李我不托运。
Which would you like, a cup of tea or a glass of milk?
你想来点什么，一杯茶还是一杯牛奶？