请输入您要查询的英文单词：
单词
switch sth↔off/on
释义
●
ˌswitch
ˈoff
/
ˈon
🔑
●
ˌswitch
sth↔ˈoff
/
ˈon
🔑
to
turn
a
light
,
machine
,
etc
.
off
/
on
by
pressing
a
button
or
switch
关/开（电灯、机器等）
◆
Please
switch
the
lights
off
as
you
leave
.
离开的时候请关灯。
◆
How
do
you
switch
this
thing
on
?
这东西怎么开？
See also switch
随便看
oncologies
oncologist
oncologists
oncology
oncoming
oncomings
on course for
on course for sth
on course for sth/to do sth
on course to
on course to do
on course to do sth
on cue
on demand
on demand
on-demand
on display
on-draft
on draught
on drawing board
on duty
one
one after another
one after another other
one after another/the other
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：2025/8/22 2:00:12