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单词
in vain
释义
●
in
ˈvain
without
success
枉费心机;徒劳无益;白费力气
◆
They
tried
in
vain
to
persuade
her
to
go
.
他们极力劝说她去,但枉费了一番口舌。
◆
All
our
efforts
were
in
vain
.
我们的所有努力都付诸东流了。
See also vain
随便看
loosen sb/sth up
loosen sb/sth↔up
loosen sb's tongue
loosen sb up
loosen somebody/somethingup
loosen sth up
loosens up
loosen tongue
loosen up
loosen up
loosen up
loosen up sb
loosen up sb/sth
loosen up sth
looser
looses
loosest
loose up
loose–leaf
loosing
loot
lootable
looted
looter
looters
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:2026/5/14 6:56:24