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
Looks good.
看起来很好。
Your price is 20% higher than that of last year.
你方价格比去年高出20%。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。