Aidedecamp
n. 副官,侍从武官
🗣️ 情景例句
My name is Lu Wei. I am beside Beijing Hotel on Changan Street.
我叫陆伟，在长安街北京饭店旁边。
Art is long, but lift is short.
人生有涯，而学无涯。
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，