tarnished
英['tɑːnɪʃ] 美['tɑːrnɪʃ]
"The silver was tarnished by the long exposure to the air"
"Her reputation was sullied after the affair with a married man"
Many metals rapidly..tarnish when exposed to even the driest air.
出自:T. H. Huxley上一个:oxidized
下一个:out of form