Intersterility
(之间)不育性(近亲群二个体之间不育)
🗣️ 情景例句
My father likes going fishing and hunting in his spare time.
我父亲喜欢在业余时间钓鱼和打猎。
What column do you like best?
你最喜欢哪个栏目？
Isn't there anyone at home?
家里没有人吗？