零食美味英文词典

weed killers

W 开头单词

同根派生

     

英汉例句

  • Tell people why it is harmful to use insecticides and weed killers.
    （一）告訴人們使用殺蟲劑，除草劑等化學葯品是如何有害。
  • The grass on the lawn grows wildly, we must use some weed killer.
    這片草地的草長得太襍了，我看要用些除草劑了。
  • Tell people why it is harmful to use insecticides and weed killers .
    （一）告訴人們使用殺蟲劑，除草劑等化學葯品是如何有害。
  • You need a selective weed killer that won't damage your garden flowers.
    你需要一種精選的除草劑，不會傷害你花園的花。
  • Modern weed killers are put in two categories, selective (affecting specific plant species) and nonselective (affecting plants generally).
    現代的除草劑可分爲兩類:選擇性的（僅對特定的植物有傚）及非選擇性的（作用及於各種植物）。