ambushment

ambush的音标为[æmˈbuːʃ]，意思是“埋伏；伏击”。

速记技巧：可以通过字母快速记忆这个单词的发音。amb可以联想单词ambulance（救护车），ush发“俄”的音，可以将这个单词记作“俺埋伏死俄”。

希望以上信息对您有帮助。建议您可以尝试记忆法，比如词源记忆、形象记忆、音形结合等，来提高记忆单词的效率。

“ambush”这个词的词源可以追溯到古英语“ambeccian”，意为“埋伏”。它的词形变化包括复数“ambushes”和过去式、过去分词“ambushed”以及现在分词“ambushing”。

相关单词：

1. “ambushment” - 名词，意为“埋伏”。这个词可以理解为“ambush”（埋伏）和“-ment”（表示行为或状态的结果）的组合。

2. “unambush” - 意为“撤除埋伏”，是由“un”（表示否定）和“ambush”组合而成的词。

3. “ambush-and-kill” - 意为“设伏杀戮”，这个词是由“ambush”（埋伏）和“and”（表示并列）加上表示杀戮的动词构成的。

至于相关单词的数量，由于“ambush”这个词在英语中非常常见，有很多与其相关的短语和用法，所以这里只列出了三个例子，以突出其多样性和实用性。

至于字数限制，由于每个单词的描述都需要一定的字数，这里只能给出大概的描述，具体字数可能会因语境和描述方式的不同而有所变化。

常用短语：

1. ambush sb.

2. lay an ambush for sb.

3. be ambushed

4. make an ambush

5. in ambush

6. under ambush

7. at the ambush

双语例句：

1. He lay an ambush for the enemy in the dark forest. (他在黑暗的森林里为敌人设下了埋伏。)

2. The enemy was ambushed and defeated in a surprise attack. (敌人遭到埋伏，在一次突然袭击中被击败。)

3. They were ambushed by bandits and many people were killed. (他们被强盗埋伏袭击，许多人被杀害。)

4. The police laid an ambush and caught the criminal red-handed. (警察设下埋伏，当场抓获了罪犯。)

5. They were attacked by a group of people in ambush and many of them were injured. (他们遭到埋伏的一群人的袭击，许多人受伤。)

6. The soldiers were ambushed by the enemy and had to fight back immediately. (士兵们遭到敌人的埋伏袭击，不得不立即反击。)

7. The police officer was ambushed and killed while on duty. (警察官员在执勤时遭到埋伏袭击并被杀害。)

英文小作文：

Last night, I was caught in a sudden rainstorm while walking home from work. I was soaked to the skin and shivering with cold, but I didn"t let it get me down. Instead, I decided to take advantage of the situation and lay an ambush for some fun. I waited for a while in a dark corner of the street, hoping to catch some unsuspecting passersby by surprise. However, no one came my way, so I ended up feeling disappointed and a bit foolish for wasting my time. Nevertheless, I learned a valuable lesson from this experience: never underestimate the power of nature and always be prepared for unexpected situations.