美[?di:?fo?li?nt] 1 . The crash had spilled a noxious defoliant into the planet's ecology, ravaging the native flora.
這次墜毀將一種有害的落葉劑灑入星球的生態系統中, 破壞著當地的植物群.
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2 . Defoliant : Chemical dust or spray applied to plants to cause their leaves to drop off prematurely.
落葉劑: 落葉劑是一種化學粉劑或噴灑劑,施于植物以使樹葉提早掉落.
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1 . 落葉劑
defoaming agent 防泡劑defoliant落葉劑defoliate 落葉的
2 . 脫葉磷
defoaming tank 除泡箱defoliant脫葉磷deforestor 伐木機
3 . 脫葉劑
coagulant 凝結劑defoliant脫葉劑depressant鎮靜劑
