Self-fruitfulness
自交结实性
🧩 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;
fruitfulness
['fru:tfulnis]
n. 丰收，丰硕;多产，肥沃;
🗣️ 情景例句
Well, it's nice to have you with us again.
噢 ，非常高兴你们又来了。
I've lost my nerve.
我失去了勇气。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。