1. His brother is not much of a companion for him.
    他兄弟与他情趣不甚相投。

2. Are you alone or with a companion?
    你单独一人还是与朋友在一起？

3. He was my only Chinese companion during my stay in Australia.
    他是我在澳大利亚期间的唯一的中国伙伴。

4. Here''s the glove for my left hand but where''s the companion?
    这里是我左手的手套可是右手的在哪里呢？

1. 伴星：地球 (Earth) 地地 球球 ((EEaarrtthh))地球是离太阳第三近的行星,轨道半径为14,960 万公里,直径12,756.3 公里,3753(1986 TO)的复杂轨道与地球相关,但不算地球的卫星,视为伴星(companion)月球 (Moon)月月 球球 ((MMoooonn))月球是地球唯一 的卫星,

2. 伴生种：对生境影响最大的种类.各层的优势种可以不止一个种即共优种.建群种在个体数量上不一定占绝对优势,但决定着群落内部的结构和特殊环境条件.如在主要层中有两个以上的种共占优势,则把它们称为共建种.2,伴生种(companion)这些植物虽然在群落中出现,

1. 同伴;伴侣;同行者
    A companion is someone who you spend time with or who you are travelling with.

911查询·英语单词

    e.g. Fred had been her constant companion for the last six years of her life...
           在她生命的最后6年，弗莱德一直是她忠实的伴侣。
    e.g. I asked my travelling companion what he thought of the situation in Algeria.
           我问我的驴友对阿尔及利亚的形势有什么看法。

1. one paid to accompany or assist or live with another

2. a friend who is frequently in the company of another

    e.g. drinking companions
           comrades in arms

    Synonym: comradefellowfamiliarassociate

3. a traveler who accompanies you

    Synonym: fellow travelerfellow traveller

1. be a companion to somebody

    Synonym: companyaccompanykeep company