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Nicotiana tabacum的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
Noun:
-
tall erect South American herb with large ovate leaves and terminal clusters of tubular white or pink flowers; cultivated for its leaves
Nicotiana tabacum的用法和樣例：
例句
- The true alkaloid nicotine in Nicotiana functions as an allomone against many insect species.
煙草屬中的真生物堿，煙堿作為利已激素，能防治許多昆蟲(chóng)。 - Toxicity was reduced when Nicotiana trichome exudates were removed by various washing methods.
當通過(guò)不同洗滌方法除去煙草屬毛狀體的分泌物時(shí)，毒力降低。
