Metallic contact
[电] 金属接触
🧩 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's going to be working with you for a while.
他将与你一起工作一段时间。
To march in shingle file
排成一列前进
Next Annie took me by the hand and taught me how to jump.
接着，她又拉着我的手，教我如何跳。