by a whisker

by a whisker的音标是["baɪ ə ˈwɪskə]。基本翻译为“仅仅；几乎不；差一点”。速记技巧可以使用谐音“比窝心”来进行记忆，其中“比”代表by，“窝”代表wisker，“心”代表几乎不。

By a whisker的英文词源可以追溯到古英语中的wiscweal，意为“微小的差别”。这个词在英语中通常用来形容非常微小的差距或差别。

变化形式：通常以复数形式wiskers出现，表示微小的差别或差距。

相关单词：

close call: 险些发生的事情

hairline crack: 极细的裂纹或缝隙

slender thread: 纤细的线或线索

ticklish situation: 棘手的情况

narrow escape: 险些丧命

hairbreadth: 极小的距离

tickle: 轻微的刺激或玩笑

trim: 精简或调整以保持最佳状态

edge: 边缘，也常用来形容微小的优势或差别

以上单词都与by a whisker的含义和用法相关，描述了微小的差别或差距，强调了细节的重要性。这些单词在英语中广泛使用，并被用来形容各种情况下的微妙差别。

by a whisker短语：

1. by a whisker"s breadth

2. come within a whisker of

3. narrowly miss by a whisker

4. by the whisker

5. within a whisker of

6. by the narrowest of whiskers

7. at the last moment by a whisker

例句：

1. He narrowly missed winning the competition by a whisker.

2. She came within a whisker of being struck by lightning.

3. The team narrowly escaped defeat by a single goal.

4. The doctor saved her life by a whisker.

5. The winner was decided by a single vote, within a whisker of a tie.

6. He was saved from disaster by the narrowest of whiskers.

7. She was saved from a serious accident by the last moment by a whisker.

英文小作文：

The importance of precision and accuracy in life can never be underestimated. It is often said that "a small mistake can make a big difference", and this is especially true in situations where precision is required. For example, in sports, even the smallest margin of error can make the difference between winning and losing. In medical procedures, even a slight deviation in diagnosis or treatment can have serious consequences.

Similarly, in our personal lives, we must be mindful of the importance of precision and accuracy in our daily routines. Whether it"s planning our day, managing our finances, or making decisions, we must strive for precision and accuracy to avoid making mistakes that could have negative consequences. By being mindful of these principles, we can avoid making mistakes and achieve our goals more effectively.