fortuitousness的音標是[?f??tju??t?sn?s]，意思是偶然的。記憶技巧是：偶然發生的事情。

Fortuitousness的英文詞源為拉丁語單詞“fortūius”，意為“幸運的，偶然的”。其變化形式包括“fortuitous”、“fortunate”、“happen”、“coincidence”等。

相關單詞10個：

1. lucky - 幸運的，好運的

2. accident - 事故，意外事件

3. chance - 機會，可能性

4. incident - 事件，事故

5. serendipity - 善于發現意外之財的能力

6. fortunate - 幸運的，吉祥的

7. contingency - 可能性，意外事件

8. fortuitous connection - 偶然的聯系

9. fortuitous occurrence - 偶然發生的事件

10. happenstance - 偶然發生的事情，運氣

Fortuitousness在英語中常用來描述那些出于偶然或幸運的情況或事件。這個詞強調了事情的發生并非出于計劃或預期，而是出于偶然或運氣。

常用短語：

1. fortuitously

2. by chance

3. unexpectedly

4. accidentally

5. by accident

6. haphazardly

7. contingently

雙語例句：

1. We met by chance on the street.

2. His sudden illness was fortuitous in that it saved him from an important meeting.

3. The accident was unfortunate, but fortunately no one was seriously injured.

4. I accidentally left my keys in the office and couldn"t get into my house.

5. His fortune-teller predicted that he would meet a wealthy benefactor, and indeed he did, fortuitously.

6. They were separated by the war, but managed to reunite fortuitously years later.

7. The two ships collided fortuitously, and both survived with only minor damage.

英文小作文：

Life is full of unexpected moments, moments that seem to come out of nowhere and change our lives forever. These moments are fortuitous, and they can be both wonderful and frightening at the same time.

One such moment was when I stumbled upon a bookstore in a random street corner. I had been wandering aimlessly through the city, lost and feeling alone, when I came across this little oasis of books and ideas. It was a moment of serendipity that changed my life forever, leading me down a path of reading and learning that I never thought I would explore.

Another moment was when I unexpectedly bumped into an old friend from high school who I hadn"t seen in years. We reminisced about the good old days and caught up on each other"s lives, and it was a moment of joy and comfort that brought back memories of simpler times.

These moments remind us that life is full of unexpected twists and turns, and that we should always be open to the possibility of the unexpected happening in our lives. After all, it could be the most fortuitous moment of all.