1. travail的意思

1. 阵痛：traumatize 损伤 | travail 阵痛 | travel agency 旅行社

2. travail在线翻译

2. 艰苦的努力：trauma 外伤 | travail 艰苦的努力 | travel document 旅行文件

3. 工作：aimer 喜爱,爱好 | travail 工作 | rentrer 进来

4. 艰苦劳动,痛苦：traumatic 造成精神创伤的,令人痛苦而难忘的 | travail 艰苦劳动,痛苦 | travelogue 旅行见闻,游记

1. 艰苦劳动;难题
    You can refer to unpleasant hard work or difficult problems as travail .

    e.g. He did whatever he could to ease their travail.
           他为减轻他们的辛劳做了力所能及的一切。

1. use of physical or mental energy
    hard work

    e.g. he got an A for effort
           they managed only with great exertion

    Synonym: effortelbow greaseexertionsweat

2. concluding state of pregnancy
    from the onset of contractions to the birth of a child

    e.g. she was in labor for six hours

    Synonym: parturiencylaborlabourconfinementlying-inchildbed

1. work hard

    e.g. She was digging away at her math homework
           Lexicographers drudge all day long

    Synonym: laborlabourtoilfaggrinddrudgedigmoil