请输入您要查询的英文单词:
单词
proficiency
释义
pro.fi.cien.cy
prE5fIF7[nt7si
n [U]
熟练,精通
It said in the job ad that they wanted proficiency in at least two languages.
职业广告中说他们需要至少精通两门语言的人士。
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up
up
up
up
up
up
up
up-
upbeat
upbraid
upbringing
upcoming
update
update
upend
upfront
upgrade
upgrade
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uphill
uphold
upholder
upholster
upholstered
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更新时间:2026/2/2 5:58:09