companion

伙伴， 侣伴； 朋友， 志趣相投的人

配对［成对， 成双， 成副］的东西之一

最下级勋爵

（作书籍杂志名用）指南， 手册

雇来照料病人［老人］的人

[pl. ]伴生种， 伴（细）胞； (= companion star)伴星； 伴音

companion

a person who is an associate of another or others; comrade

(esp formerly) an employee, usually a woman, who provides company for an employer, esp an elderly woman

one of a pair; match.(as modifier)

a guidebook or handbook

a member of the lowest rank of any of certain orders of knighthood

the fainter of the two components of a double star

to accompany or be a companion to

companion

a raised frame on an upper deck with windows to give light to the deck below.(as modifier)