Intrasystem
[计] 系统内的
🗣️ 情景例句
Please sit down, Mr. Stewart.
请坐， Stewart先生。
No. You're going the wrong way. You want the Number 11. It stops in front of the post office.
不去。你乘错车了。你要乘11路。它在邮局门前停站。
Show your tickets，please.
请出示你的票。