Setar
abbr. serial event timer and recorder 串行事件定时器与记录器
🗣️ 情景例句
There are several tours of the Grand Canyon.
到大峡谷有好几个旅游团。
Necessity (or Need) has (or knows) no law.
需要面前无法律。
The material was not damaged by us.
东西不是我们损坏的。