Self-injection
自喷射，自我注射
🧩 词语组成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;纯净的;单一的;
vt. 使自花授精;使近亲繁殖;
vi. 自花授精;
🗣️ 情景例句
Which advertisement company did you serve?
你在哪家广告公司做事？
How many pieces are you going to take?
你要拿几支？
Come on! shouted everyone. Run! Run!
“快！快呀！”每一个人都在喊，“加油！加油！”