block in的音標是[?bl?k ?n]。

基本翻譯是“在素描或繪畫中把輪廓線填滿顏色”。

速記技巧是：/bk/可以聯想到“塊”，/n/可以聯想到“在里面”。整體諧音為“在塊里面”。

Block in的英文詞源是block，意為“塊狀物”，in則表示“在…中”。這個詞的含義為“在繪畫或素描中，將一塊塊顏色或線條連續地混合在一起，以形成整體效果”。

變化形式上，block in的過去式和過去分詞是blocked in，現在分詞則是blocking in。

相關單詞：blockhead，意為“傻瓜，白癡”；blockage，意為“阻塞，阻礙”；blockade，意為“封鎖，阻礙交通”；blockbuster，意為“重磅炸彈，厲害的人或物”；blockage動詞block的名詞形式blocking則可以表示“阻擋，阻止”。這些單詞都與block in有著密切的聯系。

例如，在形容一個人愚蠢時，我們可以用“a blockhead”，形容阻礙或困難時可以用“blockage”，而“blocking in”則可以表示阻擋或阻止某種行為或情況的發生。總之，block in作為英語中的一個詞匯，其豐富的詞源變化形式和相關單詞為我們的語言交流和理解提供了很大的幫助。

常用短語：

1. block out 阻擋，擋住

2. block up 堵塞，阻塞

3. block off 切斷，封鎖

4. block up (v)填塞，堵塞

5. blockage n. 阻塞，障礙

6. blockhead n. 笨蛋，傻瓜

7. blockwork n. 石塊砌筑

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.