herbicide

herbicide

英 ['hɜːbɪsaɪd]
　　美 ['ɝbɪsaɪd]

n. [農藥] 除草劑

中文詞源：

herbicide 除草劑

herbi-,草，-cid,殺，詞源同ecocide,homicide.

例句：

1. This herbicide degrades in moist soil.
這種除草劑在潮濕的土壤中分解.

2. Herbicide - resistant crops , for example, allow weeds to be killed chemically , rather than plucked manually.
就拿 抗 除草劑作物( Herbicide -resistantcrops)來說,與其依靠化學劑來除草, 還不如用人工的方式拔除.

3. He attributed this to a dilution effect of the herbicide.
他把這歸因於除草劑的稀釋效應.

4. Persistence of the herbicide in the mud was irrespective of formulation.
除草劑在底泥中的持久性與劑型無關.

5. No single herbicide will control all weeds.
單獨一種除草劑決不能防除所有的雜草.