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词汇
be on the lookout (for somebody/something)
释义
be on the lookout (for somebody/something)
|
keep a lookout (for somebody/something)
(informal)
to watch carefully for somebody/something in order to avoid danger, etc. or in order to find something you want
注意;警戒;留心
The public should be on the lookout for symptoms of the disease.
公众应当留心这种疾病的症状。
The guards have to keep a sharp lookout for anything suspicious.
警卫必须密切注意任何可疑的东西。
Topics
Danger
c2
See also lookout
随便看
railcar
railcard
railcards
railcars
railed
railer
railers
railhead
railheads
rail in
rail-in
railing
railinged
railings
railing's
railleries
raillery
railless
raillike
railman
railmen
rail off
rail-off
railroad
railroad_1
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更新时间:2026/7/1 11:27:38