名词工人，挖土机

1. 挖土机：海军(navy)士兵在海岛上用挖土机(navvy)修筑工事. 调皮的小狗宝宝(whelp)因贪玩迷路了,需要大家来帮忙(help). 在成人仪式(rite)上,书写(write)下自己的郑重承诺.

2. 工人, 挖土机：hyperacidity 胃酸过多症 | navvy 工人, 挖土机 | counterveins (与主脉交叉)交叉小矿脉, 交错小脉

3. 挖土工：navalbrass 铜锡锌合金 | navvy 挖土工 | navvyexcavator 挖掘机

4. 工人：navigator 航海家 | navvy 工人 | navy bean 菜豆

1. 苦工;筑路工
    A navvy is a person who is employed to do hard physical work, for example building roads or canals.

    e.g. ...a blackened young navvy, swinging a pickaxe in the sweating tunnel.
           在闷热的隧道里挥舞着丁字镐干活的一个肤色黝黑的年轻挖土工

noun

1. a laborer who is obliged to do menial work

    Synonym: drudgepeongalley slave