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
I'm too deeply involved.
我已陷得太深，难以自拔了。
If you were to attend the banquet ,what would you wear?
如果你将出席宴会，你将穿什么？
Have you decided what music you'd like us to play at the party?
你决定好要我们在乡村聚会中演奏什么音乐了吗？