Uniovulate
单卵的
🗣️ 情景例句
Good morning, Susan.
早安， Susan。
I must apologize for his unusual behavior.
我必须为他怪诞的行为致歉。
Because they destroy so many insects, and insects include some of the greatest enemies of the human race.
因为它们能消灭那么多的昆虫，其中包括一些人类的大敌，