Didiploid
双二倍体
🗣️ 情景例句
We had a summer house on Fire Island.
我们在火岛有一所避暑别墅。
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
She explained that Rastus was very dear to her.
拉姆齐太太解释说她心疼她的猫拉斯特斯。