Self-generation
n. 自生
🧩 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
It's complicated.
原因很复杂。
A courageous foe is better than a cowardly friend.
勇敢的敌人胜过懦怯的朋友。
It has become much cooler.
天气变得凉爽多了。