| 单词 | phosphine |
| 释义 | phosphine (once / 110461 pages) n WORD FAMILY phosphine USAGE EXAMPLESPhosphine gas killed mites in all stages of development, but it’s also corrosive to copper and other metals used in heating and electrical wiring. Scientific American(Oct 22, 2014) He later explains to Jesse that this reaction produced poisonous phosphine gas. BBC(Aug 16, 2013) Phosphine gas was then used to deposit a phosphorus atom at a precise location, which was then encased in further layers of silicon atoms. New York Times(Feb 19, 2012) n a colorless gas with a strong fishy smell; used as a pesticide Hyper gas a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely pesticidea chemical used to kill pests (as rodents or insects) |
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