hand in

hand in的音标为[hænd ɪn]，意思是“交上；上交”。

速记技巧：可以通过词根词缀快速记忆单词。hand 表示“手”，in表示“进入”或“在...里面”，所以hand in的意思就是“交上；上交”。

hand in的英文词源：

hand in这个词源自古英语hand，意为手。in是后缀，表示动作的方向或位置。

变化形式：

hand in可以变形为hand in或hands in，前者表示“交上”，后者表示“全体交上”。

相关单词：

1. handwriting意为“书法”，源自hand书写。

2. handbook意为“手册”，源自hand书。

3. handover意为“移交”，源自hand交给。

4. handy意为“手边的；方便的”，源自hand方便的。

5. handling意为“处理”，源自hand处理。

6. handshake意为“握手”，源自hand手，表示互相击掌表示友好。

7. handicapped意为“残疾的”，源自hand手，表示手有残疾的人。

8. handrail意为“扶手”，源自hand手，表示用于扶的手柄。

9. handkerchief意为“手帕”，源自hand手，表示擦眼泪的手巾。

10. handy-dandy意为“完美的；极好的”，源自handy好的，表示非常好的东西。

常用短语：

1. hand in hand 携手

2. hand over fist 迅速地

3. hand in glove 密切地

4. hand in hand with 与...手牵手

5. hand it over to 把...交出来

6. hand in the till 把钱放进抽屉里

7. hand in hand with 与...一起

例句：

1. We are hand in hand in our goal of achieving success.

2. The two countries are hand over fist allies in the war against terrorism.

3. The police are hand in glove with the criminals.

4. They are working hand in hand with the local community to improve the environment.

5. She handed over the money to the charity in a heartbeat.

6. The thief handed in his wallet to the police station.

7. Hand in hand with my new job, I am learning to be independent.

英文小作文：

Handing In My New Job Assignment

I am proud to say that I have handed in my new job assignment with great satisfaction. I have learned so much from this job, and I am grateful for the opportunity it has given me. I am now more confident and independent than ever before, and I am ready to take on new challenges in my life. I am looking forward to the future with hope and optimism, and I am excited about what the next chapter of my life will bring.