Self-selection
n. 自己挑选
🧩 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
There is still a week to go before the vacation begins.
现在距离假期还有一星期。
Will you speak more slowly?
请你说慢一点好吗？
the varieties are infinite; but two classes may be roughly seen.
鸟的飞行方式千差万别，但大体上可分为两类。