Selch
abbr. selector channel 选择器通道
🗣️ 情景例句
My father is an engineer of a construction company, and mother is a doctor.
我父亲是一家建筑公司的工程师，母亲是一名医生。
It is better to be safe than sorry.
事后追悔不如事前稳妥。
Yes, I can.
是的。