impracticable

英式音标：[ɪmˈpræktɪkəbl]

美式音标：[ɪmˈpræktɪkəbəl]

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概况：

adj. 行不通的；不能实行的

词义：

adj.

不能实行的，难对付的；不切实际；疏阔；架空

英英释义

impracticable[ im'præktikəbl ]

adj.not capable of being carried out or put into practice

"refloating the sunken ship proved impracticable because of its fragility"

同义词：infeasibleunfeasibleunworkable

用法：

双语例句

用作形容词(adj.)

It was impracticable to think that we could build the house in one week.
以为我们用一周的时间就能把房子盖好，这种想法是不切实际的。

The plan is impracticable.
这个计划是不可行的。

It was a thoroughly impracticable plan.
那是个根本无法实行的计划。

权威例句

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同义词：unworkable,unfeasible

同根词：impractical,impracticability

英语词源：

impracticable (adj.)

"incapable of being done," 1670s, from assimilated form of in- (1) "not, opposite of" + practicable. Earlier in a sense of "impassable" (1650s).

造句：

1. It is impracticable to go for early bite from longer leys.

利用长期轮作草场进行早期放牧是不切实际的。

-- 来源 -- 英汉 - 辞典例句

2. A third method of evaluating the tare and interference, sometimes employed where an image system is impracticable.

在镜像系统不能适用的地方，常常使用第三种方法求支架阻力和干扰。

-- 来源 -- 英汉 - 辞典例句

3. an impracticable mechanism

不能使用的机械装置

-- 来源 -- 英汉 - 辞典例句

4. Many possibilities which are open to the physicist today were impracticable not long ago.

今天向自然科学家提供的可能性，在不久之前还是行不通的。

-- 来源 -- 英汉 - 辞典例句

5. It was a thoroughly impracticable plan.

那是个根本无法实行的计划。

-- 来源 -- 英汉 - 辞典例句

6. He insists that our plan is impracticable.

他会坚持说我们的计划行不通。

-- 来源 -- 英汉 - 辞典例句

7. Those new business building plans are impracticable.

那些新的商务大楼的设计图是行不通的。

-- 来源 -- 英汉 - 辞典例句

8. The scheme was criticized as impracticable.

这个计划被评为行不通的。

-- 来源 -- 英汉 - 辞典例句

9. They hold the plan to be impracticable.

他们认为这个计划不切合实际。

-- 来源 -- 英汉 - 辞典例句

10. Even now he could not understand why she had been so impracticable.

便是现在，他也弄不懂她为什么这样不肯迁就。

-- 来源 -- 英汉 - 辞典例句