Arcing contacts
[電] 弧接觸
?? 詞語組成解析
[機] 電弧作用
n. 聯系人；聯絡方式；觸體（contact的復數形式）
??? 情景例句
I would like to know about your honeymoon travel packages.
我想要知道你們辦的有關蜜月旅行計劃。
The doctor said I looked pale.
醫生說我看起來很蒼白。
They examined the remain and John got all his money back.
他們鑒定了這些殘留物。約翰拿回了他損失的全部數額。