block off

英 [blɒk ɒf] 美 [blɑːk ɔːf]

• 封锁； 封闭

block off的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• 关闭,封闭

英英释义

Verb:

1. obstruct access to

2. render unsuitable for passage;

   "block the way"
   "barricade the streets"
   "stop the busy road"
   

3. block off the passage through;

   "We shut off the valve"
   

block off的用法和样例：

例句

1. Police sealed off all roads leading to the town.
   警察封锁了通向该城镇的所有道路。
2. Their aim was to block guerrilla supply lines.
   他们的目的是封锁游击队的供给线。
3. As the rotor turns clockwise the charge is sealed off and compression begins.
   当转子顺时针方向转动时，送进的气团就被封闭，并开始压缩。
4. For instance, he recalls meeting with the town mayor to ask permission to block off streets for a student fundraiser.
   举例来说，他记得有一次必须会见该市市长请求封闭街道来进行学生募款运动。

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词汇搭配

• block off 封锁
• off one's block 发病
• knock block off [俗]笞打(某人),...
• chip off the old block 与父亲一模一样的儿子...
• knock someone's block off 重重地打某人的头...

block off的相关资料：

近反义词

【近义词】

• blockade 【C】封锁
• barricade 【C】路障
• bar 酒吧
• stop 停止
• shut off 关掉
• block up 堵塞
• block 街区
• close off 把 ... 隔离开来...