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
His number is five, five, five, seven, five, three, two.
他的号码是5557532。
Frustrated dog.
好颓丧的狗。
The order was in good shape when it left out factory.
货离开工厂时都是完好无缺的啊。