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
Thank you. The same to you.
谢谢。圣诞快乐！
If he doesn't, will you paint it?
如果他不，你会油漆它吗？
Yes, it's nice to be finished.
是啊，完成了真好。