Sidecar
n. (摩托车的)边车
🗣️ 情景例句
What made you pick this job?
你为什么选择这个工作？
A fool's bolt may sometimes hit the mark.
愚者千虑，必有一得。
and assuming such an automatic messenger picked up our first broadcasts of the 1920's,
假定外星人的这种自动化信息装置接收到了我们二十世纪二十年代的第一次广播信号，