Mecr
abbr. Maintenance Engineering Change Request 维修工程变更要求
🗣️ 情景例句
We hope you're successful in your new post.
我们希望你在新的岗位上成功。
It's about time!
正是时候。
We can offer you this in different levels of quality.
这产品我们有三种不同等级的品质。