cachinnate的音標是[k????n?te?t]，基本意思是“大聲笑，狂笑”。

速記技巧：可以與laugh等表示笑的詞語進行聯想記憶。

cachinnate，詞源拉丁語，意為“大笑”。其變化形式為cackle，這個詞在英語中表示歡快的笑聲。相關單詞有：gaff，guffaw，giggle，grin，roar，snicker，snort，titter和whine。這些單詞都與笑聲有關，其中一些單詞還具有貶義或俚語含義。例如，gaff可以表示虛偽的笑聲，而roar則可以表示大聲的笑聲。這些單詞在英語中廣泛使用，并用于描述各種笑聲的強度和情感。

例如，當描述某人因成功或勝利而大笑時，可以使用cachinnate或gaff；當描述某人因尷尬或羞愧而笑時，可以使用grin或snicker。這些單詞在英語中具有豐富的含義和用法，使人們能夠生動地表達各種情感和情境。

cachinnate常用短語：

1. cachinnate at sb/sth 嘲笑某人/某物

例句：He cachinnated at my appearance when I got up.

2. cachinnate over sth 對某事感到得意

例句：He cachinnated over his success in the exam.

3. cachinnate with sb/sth 與某人/某物一起歡笑

例句：She cachinnated with her friends after finishing her work.

4. cachinnate loudly 大聲地笑

例句：She cachinnated loudly when she saw her favorite movie.

5. cachinnate in secret 暗自竊笑

例句：He was cachinnating in secret when he saw his boss.

6. cachinnate over sth with sb 與某人一起為某事而歡笑

例句：They cachinnated over their success in the competition with their teammates.

7. cachinnate to oneself 暗自竊笑

例句：She cachinnated to herself when she thought of her success.

英文小作文：

Cachinnate and Laugh

Cachinnate is a verb that means to laugh loudly and heartily, while laughing is an expression that means to express joy or amusement through laughter. When we cachinnate, we often laugh with our whole body, and it can be a great way to relieve stress and have fun with friends and family. Laughter is also a great way to connect with others and create memories that last a lifetime. So, whenever you feel like laughing, just remember to cachinnate! It can be a great way to bring joy and happiness into your life.