paraquat
n.
quick-acting herbicide, 1961, from para-(1) + first element in quaternary. So called in reference to its chemical configuration.
| 词汇 | paraquat |
| 词根词缀 | Online Etymology Dictionary paraquat n. quick-acting herbicide, 1961, from para-(1) + first element in quaternary. So called in reference to its chemical configuration. |
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