ejaculating的音標為["i?d??kj?le?t??] ，基本翻譯為“射精的；發出；發出聲音”，速記技巧為“e-jac-u-late”即“e”為射精的諧音。

ejaculating的英文詞源為：拉丁語ejaculatus，意為“噴射出”。其變化形式包括：

1. ejaculation：噴射；射精；脫口而出。

2. ejaculant：射精的；噴射出的。

相關單詞有：ejaculate（v. 射精；脫口而出），ejaculator（n. 射精者；脫口而出的人）。ejaculation在英語中通常指人或動物在性行為中射精的動作，同時也指說話或思考時話語突然迸發的現象。這個詞也常用于比喻，表示在緊急或突然的情況下迅速做出決定或行動。

以上解釋僅供參考，學習英語的過程中，需要結合具體語境理解詞語含義。

常用短語：ejaculate out, ejaculate in, ejaculate off, ejaculate up, ejaculate all over, ejaculate prematurely, ejaculate too much, ejaculate too little

雙語例句：

1. He couldn"t help but ejaculate out in surprise.

2. She ejaculated in her excitement and pleasure.

3. He ejaculated off his frustration at work.

4. Ejaculating up into the air can be a great way to relieve stress.

5. She ejaculated all over her new dress and had to start over.

6. Ejaculating prematurely can be a sign of health problems.

7. It"s important to control your ejaculation so you don"t ejaculate too much or too little.

英文小作文：

Ejaculation is an essential part of sexual pleasure, but it can also be a source of frustration and anxiety for some people. It"s important to learn how to control your ejaculation so you don"t experience too much or too little of it. By understanding your body and learning relaxation techniques, you can enhance your sexual experience and avoid unnecessary discomfort or embarrassment. When you"re able to control your ejaculation, you"ll find that your sexual relationship with your partner can become even more fulfilling and enjoyable.