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英语
日语
[今日口语]
I think it's a reasonable price.
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prevent
[pri'vent]
vt.
vi. 预防,防止,避免,阻止,妨碍
vt.
vi. 预防,防止,避免,阻止,妨碍
词形变化
时 态:
pre·vent·ed
,
pre·vent·ing
,
pre·vents
名 词:
pre·vent'er
形容词:
pre·vent'a·ble
,
pre·vent'i·ble
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英英解释
2个动词解释
keep from happening or arising; make impossible
[同]
forbid
,
foreclose
,
forestall
,
preclude
,
prevent
[例]
My sense of tact forbids an honest answer
Your role in the projects precludes your involvement in the competitive project
prevent from doing something or being in a certain state
[同]
keep
,
prevent
[反]
allow
,
let
,
permit
[例]
We must prevent the cancer from spreading
His snoring kept me from falling asleep
Keep the child from eating the marbles
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参考例句
He was prevented by illness from joining the expedition.
他因病不能加入探险。
Shot out her arm to
prevent
the Bottle from falling.
伸出她的手臂来抵挡掉下来的那个饼子
Prevent
records from being altered without approval.
防止记录未经同意被修改。
A substance used to
prevent
or treat diarrhea.
抗腹泻药剂用于预防或治疗腹泻的物质
The policemen were out in force to
prevent
rioting.
警察人员有效地出动以防止暴动。
They tried to
prevent
the programme being screened.
他们企图阻止播放这个节目。
Props were used to
prevent
the roof collapsing.
用了一些支柱以防止屋顶塌落.
Blind-hole lower bushing prevents leakage.
"盲孔"下部衬垫能够防止泄漏。
more...
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参考网页
以下网页可能有助于你对本词条的理解:
B To prevent mosquito bites.
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: The World Health Organization is urging countries to follow six policies to prevent millions of tobacco-related deaths.
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