n. a friend who is frequently in the company of another
n. a traveler who accompanies you
n. one paid to accompany or assist or live with another
n. 朋友, 陪伴, 指南, 升降口围罩
vt. 陪伴
1. A dog can be a loyal companion for many years.
一只狗可以成为许多年的忠实伴侣。
2. She invited her best friend to be her travel companion.
她邀请她最好的朋友做她的旅行伴侣。
3. Reading is a wonderful companion on a rainy day.
在雨天，阅读是一个很好的伴侣。