單詞
camphor
英 ['k?mf?]
美['k?mf?]
基本信息
- n. 莰酮，樟腦
中文詞源
camphor 樟腦丸
來自阿拉伯語。
英文詞源
- camphor
- camphor: [15] Camphor is probably of Indian origin. It has been traced back to Sanskrit karpūram, which appears to have reached English via Arabic kāfūr and then either Old French camphre or medieval Latin camphora. European forms replaced the long Arabic ā with a nasalized vowel.
- camphor (n.)
- substance extensively used in medicine, early 14c., caumfre, from Old French camphre, from Medieval Latin camfora, from Arabic kafur, perhaps via Sanskrit karpuram, from Malay kapur "camphor tree." Related: Camphorated.
雙語例句
- 1. Water precipitates camphor from its alcoholic solution.
- 水能把樟腦從其酒精溶液中淀析出來.
來自《簡明英漢詞典》
- 2. Camphor is soluble in alcohol.
- 樟腦在酒精中可以溶化.
來自《現(xiàn)代漢英綜合大詞典》
- 3. Camphor dissolves in alcohol, but not in water.
- 樟腦溶于酒精而不溶于水
來自《現(xiàn)代漢英綜合大詞典》
- 4. The old drawer exuded a smell of camphor.
- 陳年抽屜放出樟腦氣味.
來自辭典例句
- 5. The preparation for his cough included camphor.
- 為醫(yī)治他的咳嗽而調(diào)制的藥中包括樟腦.
來自辭典例句
camphor相關(guān)單詞