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单词
tighten up (on sth)
释义
●
ˌtighten
ˈup
(
on
sth
)
to
become
stricter
or
more
careful
变得更加严格（或小心）
◆
Laws
on
gambling
have
tightened
up
recently
.
有关赌博的法律最近变得更加严厉。
◆
The
police
are
tightening
up
on
under
-
age
drinking
.
警方正在采取更加严厉的措施对付未成年人饮酒的问题。
See also tighten
随便看
B list
on your bike
on your bike!
on your conscience
on your doorstep
on your feet
on your get go
on your get set
on your guard
on-your-guard
on your hands
on your head be it
on your high horse
on your honour
on your hunkers
on your last legs
on your lonesome
on-your-mark
on your marks, get set, go!
on your marks go
on your marks set
on your mettle
on your mind
on your own
on your own account
英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2025/8/25 11:25:42