pyrethrin
(transitive, graphical user interface) To undo a hide action. / (transitive) To reveal.
plural of rub-board
(organic chemistry) Any of a number of naturally occurring insecticides extracted from the pyrethrum plant; unusual in having a cyclopropane ring.
plural of Dimitriad
農家は作物をアブラムシから守るために、ピレトリンを主成分とするスプレーを散布した。
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DiQt
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