| 单词 | herbicide |
| 释义 | herbicide (once / 29184 pages) n WORD FAMILY herbicide: herbicides USAGE EXAMPLESThey would not produce more food, and they use so much herbicide that the roots burn. The Guardian(Dec 17, 2016) Back outside, drones are monitoring crop growth rates, spotting disease, and even spraying crops with pesticides and herbicides. BBC(Nov 24, 2016) Department of Veterans Affairs, Agent Orange is a mixture of herbicides the U.S. military used in Vietnam between 1962 and 1971. Washington Times(Nov 18, 2016) n a chemical agent that destroys plants or inhibits their growth Syn|Hypo|Hyper weed killer, weedkiller Agent Orange a herbicide used in the Vietnam War to defoliate forest areas atrazinea synthetic compound derived from triazine that is widely used as an agricultural herbicide linurona herbicide that kills weeds without harming vegetables paraquata poisonous yellow solid used in solution as a herbicide silvexa herbicide that is effective in controlling woody plants but is toxic to animals simazinea herbicide used to control weeds (especially among crops) chemical, chemical substance material produced by or used in a reaction involving changes in atoms or molecules |
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