1. grub up的翻译

1. 掘出：grub on 做苦工 | grub up 掘出 | grub 幼虫

2. 911查询·英语单词

2. 掘根：甲虫幼虫 Grub | 掘根 Grub up | 掘根器 Grubbing-instruments

1. 掘出，挖出（植物）
    If you grub up trees or plants, or grub them out, you dig them out of the ground, usually because they are no longer wanted.

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    e.g. Farmers are grubbing up ancient varieties of crops...
           农民正在掘除自古以来就一直种植的各种作物。
    e.g. One by one, orchards were grubbed up.
           果园被一个接一个地铲掉了。

1. dig up

    e.g. grub up roots and tree stumps

    Synonym: grub out