pesticide

音標(biāo)發(fā)音

• 英式音標(biāo) [?pes.t?.sa?d]
• 美式音標(biāo) [?p?st??sa?d]
• 國際音標(biāo) ['pestisaid]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n.殺蟲劑；農(nóng)藥

詞根記憶

• pest(瘟疫) + i + cide(殺)→殺害蟲的東西→殺蟲劑
• pest(害蟲) + i + cide(殺)→殺蟲劑
• pest(害蟲) + i + cide(殺)→殺害蟲的東西→殺蟲劑

同根派生

• pesticide相關(guān)詞

英漢例句

用作名詞 (n.)

• The pesticide was spread over the vegetable plot.
  菜地里撒上了農(nóng)藥。

• pesticide更多例句

詞組短語

短語

• microbial pesticide 微生物農(nóng)藥;抑菌圈;翻譯
• organic pesticide 有機(jī)農(nóng)藥;有機(jī)類農(nóng)藥
• pesticide abuse 濫用農(nóng)藥;濫用殺蟲劑
• granular pesticide 粒狀農(nóng)藥
• organomercury pesticide 有機(jī)汞農(nóng)藥

• pesticide更多詞組

英英字典

劍橋英英字典

• a chemical substance used to kill harmful insects, small animals, wild plants, and other unwanted organisms

柯林斯英英字典

• Pesticides are chemicals that farmers put on their crops to kill harmful insects.

• pesticide劍橋字典
• pesticide柯林斯字典

專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 農(nóng)藥

  The resistance of Bombyx mandarina Moore to UV was similar to pesticide.
  野桑蠶對紫外線的抗性與對農(nóng)藥的抗性相似。

• 殺蟲藥

環(huán)境科學(xué)技術(shù)

• 農(nóng)藥

  The counteract methods of pesticide residue of cyhalothrin kinds of vegetable crops in Bao Tou city are studied.
  本文研究了包頭市蔬菜作物中殘留的菊酯類農(nóng)藥的去除方法。

• 殺蟲劑

  Therefore, Azadirachtin in the vegetable Insecticides may apply to mushroom cultivation as a pesticide with high efficiency and low toxicity.
  因此植物殺蟲劑綠晶可作為高效安全殺蟲劑在食用菌栽培中應(yīng)用。

  生物學(xué)

• 殺蟲劑
• 農(nóng)藥

化學(xué)

• 滅害劑
• 除害劑
• 農(nóng)藥