block in

block in的音标是[ˈblɒk ɪn]。

基本翻译是“在素描或绘画中把轮廓线填满颜色”。

速记技巧是：/bk/可以联想到“块”，/n/可以联想到“在里面”。整体谐音为“在块里面”。

Block in的英文词源是block，意为“块状物”，in则表示“在…中”。这个词的含义为“在绘画或素描中，将一块块颜色或线条连续地混合在一起，以形成整体效果”。

变化形式上，block in的过去式和过去分词是blocked in，现在分词则是blocking in。

相关单词：blockhead，意为“傻瓜，白痴”；blockage，意为“阻塞，阻碍”；blockade，意为“封锁，阻碍交通”；blockbuster，意为“重磅炸弹，厉害的人或物”；blockage动词block的名词形式blocking则可以表示“阻挡，阻止”。这些单词都与block in有着密切的联系。

例如，在形容一个人愚蠢时，我们可以用“a blockhead”，形容阻碍或困难时可以用“blockage”，而“blocking in”则可以表示阻挡或阻止某种行为或情况的发生。总之，block in作为英语中的一个词汇，其丰富的词源变化形式和相关单词为我们的语言交流和理解提供了很大的帮助。

常用短语：

1. block out 阻挡，挡住

2. block up 堵塞，阻塞

3. block off 切断，封锁

4. block up (v)填塞，堵塞

5. blockage n. 阻塞，障碍

6. blockhead n. 笨蛋，傻瓜

7. blockwork n. 石块砌筑

例句：

1. We need to block out the sun with a sheet of plastic.

2. The heavy snow blocked up all the roads.

3. He was a real blockhead, always making a fool of himself.

4. The wall is made of blocks of stone.

5. The traffic jam caused a lot of trouble on the way.

6. The doctor blocked off the blocked artery in his patient"s brain.

7. The building work has been delayed by a blockage in the supply of building materials.

英文小作文：

Block is a very important part of our life, whether it is a building, a road or even a river, we need to use blocks to build or block them up. However, blocks also have their disadvantages, such as they can cause traffic jams and blockages in the supply of building materials, which can cause delays in construction work and affect the quality of the building. Therefore, we need to find ways to use blocks more efficiently and safely, so that they can better serve our society.