crasser

crasser的音标是[ˈkræsər] ，基本翻译是“粗鲁的，无礼的”，速记技巧是“cras”可以联想到“垃圾”，而“ser”可以联想到“先生”，整个单词可以理解为“垃圾先生”，也就是粗鲁的人。

"Crasher"这个词的英文词源可以追溯到古英语中的"crasian"，意为"冲撞、撞击"。它的变化形式包括名词形式的"crasher"和形容词形式的"crashest"。

相关单词：

"crash"：作为动词，意为"猛撞、坠毁"，可以引申为"失败、崩溃"的含义。

"crashing"：作为形容词，意为"猛烈的、激烈的"。

"crasher"：作为名词，意为"闯入者、破坏者"，也可以指"失败者"。

"crashest"：作为形容词最高级形式，表示"最猛烈的"。

例如，在描述一项运动中，如果有选手在比赛中猛烈撞击对手，我们可以说这个选手是一个crasher。同时，如果一个公司因为经营不善而崩溃，我们可以说这个公司crash了。总的来说，"crasher"这个词在口语和俚语中非常常见，可以用来描述各种不同的情况和人物。

常用短语：

1. by the way

2. all in all

3. as a matter of fact

4. at the same time

5. in a nutshell

6. on the one hand...on the other hand

7. first and foremost, ..., secondly,...

例句：

1. By the way, where did you go for your vacation?

2. All in all, we had a great time at the party.

3. As a matter of fact, I"m feeling a bit tired after all that work.

4. At the same time, I"m looking forward to getting some rest.

5. In a nutshell, life is full of ups and downs.

6. On the one hand, I"m happy to have a job, but on the other hand, I miss my family.

7. First and foremost, we need to improve our communication skills, secondly we need to work harder on our studies.

英文小作文：

Life is full of choices and decisions, and it"s important to weigh the pros and cons of each situation before making a choice. By taking into account all factors, we can arrive at a more informed decision that is in line with our goals and aspirations. All in all, we should embrace life with an open mind and approach each challenge with courage and determination. After all, it"s what makes life exciting and worth living!