Wiping contact
[电] 擦抹接触
🧩 词语组成解析
n. 擦拭；[航]消磁
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
Are you sending it by regular or by speed?
你要寄平信还是快递？
I am beginning to understand that my personality is very complicated.
我开始明白自己的性格非常复杂。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。