单词详解

n.

A. 同伴，伙伴 (person or animal that goes with, or spends much time with another)

They're drinking companions. 他们是酒友。

B. 成双成对的物品之一 (one of a matching pair or set of thing)

The companion volume will be published. 这卷书的姊妹篇即将出版。

相关单词

近义词：colleague, fellow, partner

复数：companions