Vacuometer
n. 真空计, 低压计
🗣️ 情景例句
Did you know I can type almost 60 words per minuter?
你知道吗，我能每分钟打60个字。
Life without friend is death.
没有朋友的生活便等于死亡。
He has been there for six months.
他在那儿已经住了6个月了。