Trac
abbr. 牵引车辆（Tractor）；期末租金调整条款租赁协议（Terminal Rental Adjustment Clause）
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
How much is the postage for this?
这个邮费要多少钱？
But this was before Annie Sullivan came to stay.
但是，这都是安妮·莎利文来住下之前的事了。