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单词
system file
释义
system file
Computing
noun
A file that is required for a system to run; a file which forms part of an operating system.
Origin
1960s
.
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be one's life
be one's own boss
be one's (own) lookout
be one's own man (or woman)
be one's own master
be one's own person
be one's own woman
be one's own worst enemy
be on firm ground
be on nodding terms
be on one's best behaviour
be on one's mettle
be on one's way
be on (or on to) a loser
be on someone's (own) head
be on the lookout (or keep a lookout) for
be on the offensive
be on the rag
be on the take
be on the watch
be on the wrong tram
be on to a good thing
be on to someone
be on to something
be open to debate
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更新时间:2026/4/28 5:51:16