Aneroidotgraph
膜拿气压计
🗣️ 情景例句
He always seems such a happy guy.
他似乎永远是个快乐的人。
The brave man hazards his life, but not his conscience.
英雄的人可以冒生命危险，但不冒良心危险。
In 1975, a primitive machine called the Altair, was launched in the USA.
1975年，美国推出了一台被称为“牛郎星”的原始机型。