Vacuometer
n. 真空计, 低压计
🗣️ 情景例句
I would like to open a savings account.
我想开个现金户头。
Heh, heh, my bag is large but light.
哈，哈，我的袋子虽然大，但是轻啊。
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。