Trackmen
(trackman 的复数) n. 护路工人
🗣️ 情景例句
But somehow I got my days mixed up and didn't realize the mistake until now.
可是不知道怎么回事，我把日期弄错了，而且到现在才知道这个错误。
I'm sure you need an original signature, not a faxed copy.
我知道你们需要的是原件，不是传真件。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她听到头顶上有飞机飞过，但不知道怎样才能发个信号。