Psrc
路面抗滑性能
🗣️ 情景例句
You really must have your wits about your when dealing with such people.
跟这类人打交道，你必须格外警觉。
Long tarrying takes all the thanks away.
事情耽搁太久就没有人会感谢了。
I don't want to imply that every point in this contract is negotiable.
不用我说，该合同中的每一条都要严格执行的，没有讨价还价的余地。