Cycloidal gas meter
[建] 摆旋气表, 摆线式气表
🧩 词语组成解析
a. 摆线的, 圆形的
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
🗣️ 情景例句
whom I think you've met once or twice before.
我想你以前见过他一两次面。
I can't express how happy I am that you have come.
我无法说出来了我是多么高兴。
It was no use pretending that I had not seen him, so I waved to him.
若再装作没看见他已是没有用了，我只好向他招手。