1858 in reference to a type of fragrant grass, and especially to the oil it yields, from French citronelle "lemon liquor," from citron (see citrus). Originally an Asiatic grass used in perfumes, later applied to a substance found in lemon oil, etc.
实用例句
1. Or a natural withdash of organic citronella, lavender or tea - tree oil?
还是要一种更加天然的,加了有机香茅 、 薰衣草精华或者茶树油的驱蚊剂?
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2. Citronella does not cause harm to humans, pets or the environment.
香茅不对人, 动物和环境产生伤害.
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3. Main ingredients: olive, beeswax, lavender and citronella.
主要成份: 橄榄 、 蜂蜡 、 薰衣草、香茅.
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4. The citronella oil content of certain candle formulations was determined by headspace gas chromatography - mass spectrometry.