Ocw
操作命令字(operation command word )
🗣️ 情景例句
This is my publisher, Harvey Carlson.
这是我的出版商Harvey Carlson。
No matter where you go you'll hear Chinese spoken.
不管你到哪里，你总会听到中国话。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，