Contact maintenance
[化] 接触维修
🧩 词语组成解析
contact
['kɑntækt]
n. 接触;触点;[医]（传染病）接触人;门路;
vt. 使接触;与…联系;与…通讯（或通话）;
vi. 联系，接触;
con共同+tact接触→共同接触 → 接触；联系
🗣️ 情景例句
He told me he was very impressed with you.
他告诉我他对你印象很好。
Don't mention it.
不用谢。
Please give us your proposal if you're ready for that.
如果你们愿意做合资经营，请提出你的方案。