词族 · calomel
词形变化
英语词源
- calomel (n.)
- old name for mercurous chloride, 1670s, from French calomel, supposedly (Littré) from Greek kalos "fair" (see Callisto) + melas "black;" but as the powder is yellowish-white this seems difficult. "It is perhaps of significance that the salt is blackened by ammonia and alkalis" [Flood].
权威例句
- 1. The calomel electrode has a small pinhole opening or wick.
- 甘汞电板上有一个针孔或砂芯.
- 2. We have the saturated calomel electrode.
- 我们得到饱和甘汞电极.
- 3. Already the hospitals were worrying about the scarcity of quinine, calomel, opium, chloroform and iodine.
- 各个医院已经在为缺乏奎宁 、 甘汞 、 鸦片 、 哥罗仿、碘酒等等而发愁.
- 4. Besides carsickness I had frequent called bilious attacks , which elicited a course of twelve calomel tablets.
- 除了晕车外,我还经常有所谓的胆病发作.当胆病发作时, 会有一个服用12片甘汞的疗程.