Contention system
[计] 争用系统
🧩 词语组成解析
🗣️ 情景例句
I guess they're trying to set up an appointment for me.
我猜他们正设法给我安排晤谈。
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
As there are so many people about, the dogs have to be kept in a special enclosure.
由于来人太多，狗被关在专门的围栏里。