gnawn的音標(biāo)為[ɡ"n??n]，基本翻譯為“咬碎；咬斷；咬嚙”，速記技巧為：“gn”是“啃”的象聲詞。

Gnaw的英文詞源是古英語中的gnaw，意為“啃咬”。它的變化形式包括過去式gnawed、現(xiàn)在分詞gnawing和過去分詞gnawed。相關(guān)單詞包括：gnawing anxiety（焦慮啃噬）、gnawing pain（咬噬般的疼痛）、gnaw at（啃噬）等。

gnaw作為動詞時(shí)，表示不斷地啃咬，常常用于形容焦慮、痛苦等情緒。例如，當(dāng)一個(gè)人感到壓力很大時(shí)，可能會感到焦慮啃噬著他的心靈。同時(shí)，gnaw也可以表示不斷地思考某個(gè)問題，這種狀態(tài)也常常伴隨著痛苦和不安。

相關(guān)單詞如gnawing anxiety和gnawing pain，都描述了焦慮和痛苦的情緒狀態(tài)，強(qiáng)調(diào)了啃噬般的感受。此外，gnaw at還可以表示對某件事情的不斷思考和努力，這也是一種常見的用法。總之，gnaw作為動詞和相關(guān)單詞都強(qiáng)調(diào)了啃噬般的感受和焦慮、痛苦等情緒狀態(tài)。

常用短語：

1. get along with

例句： We are getting along with each other very well.

2. look into

例句： The police are looking into the case.

3. make a difference

例句： What you do makes a difference.

4. take it easy

例句： Don"t take it so seriously.

5. break down

例句： She broke down in tears.

6. make up

例句： They made up after a long argument.

7. keep in touch

例句： Please keep in touch with me.

英文小作文：

My Best Friend

My best friend is my neighbor, John. We have been neighbors for years and we have become very close. We often help each other with our work and we share our joys and sorrows together. We also have a lot of fun together, playing sports, going out for dinner, and going to the movies. I am very lucky to have such a good friend and I hope to keep in touch with him for a long time to come.