narrow down

• 减少； 限制； 缩小； 变窄

narrow down的英文翻译是什么意思，词典释义与在线翻译：

参考翻译

• (使)变窄,(使)减少,(使)缩小

英英释义

Verb:

1. define clearly;

   "I cannot narrow down the rules for this game"
   

2. become more focus on an area of activity or field of study;

   "She specializes in Near Eastern history"
   

narrow down的用法和样例：

例句

1. Their demands had narrowed down to only two points.
   他们的要求已减少到只有两点。
2. We shall have to prune down our expenditure a bit.
   我们有必要把开支减少一些。
3. I cannot narrow down the rules for this game.
   我不能限制这场比赛的规则。
4. EU clamps down on heavy metal cadmium in batteries.
   欧盟限制在电池中使用重金属镉。
5. In druggy sports it may narrow the gap.
   而允许服用兴奋剂则可以缩小这种国家间的差距。
6. We have narrowed down the list to four candidates.
   我们把范围缩小到四位候选者身上。
7. The river has narrowed down over the past 20 years.
   这条河在过去的二十年变窄了许多。
8. Plaque can narrow your arteries or even block them.
   斑块可以令您的动脉变窄，或甚至做成阻塞。

词汇搭配

• narrow down 减少

narrow down的相关资料：

近反义词

【近义词】

• narrow 有限的
• nail down 用钉子钉住
• specify 详细说明
• peg down 用木钉钉在地面上(约束)...
• specialise 专门做
• specialize 专攻
• pin down 确定