Intersterility
(之间)不育性(近亲群二个体之间不育)
🗣️ 情景例句
Well, Robbie told me when he gave me this.
嗯，当Robbie送给我这个的时候他告诉了我。
You'll burt yourself, if you don't take care.
你不专心的话，就会烧到你自己。
Oh dear! I must go. Have a good day!
哎呀！我得走了，再见。