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  1. scale insect

    • n.
      a small bug with a protective shieldlike scale. It spends most of its life attached by its mouth to a single plant, sometimes occurring in such large numbers that it becomes a serious pest.
    • noun: scale insect, plural noun: scale insects

    • 更多解釋
    • IPA[skāl ˈinˌsekt]
    • n.
      a small bug with a protective shieldlike scale. It spends most of its life attached by its mouth to a single plant, sometimes occurring in such large numbers that it becomes a serious pest.
  2. 知識+

    • 生物專業用詞的英文

      ... off at the end; they join the canal at the junction between the midgut and hindgut. Scale insects have just two, while large types of locusts may have up to 200; ...

    • 幫忙翻譯@@~~~HELP

      ... mosquito is a pair of wings eyes insect, belonging to the mosquito section, the body is... a form.The minister has the scale after the wings good luck,the wings vein and wing...

    • 幫我翻譯~我要完整的2~謝了

      ...,birds,reptiles and small aquatic insects;(2) cannibalism;(3) diseases;(4) inadequate food...knowledge of bullfrog culture,serious efforts toward scaling-up production have not been successful. A significant...