Noninterbreeding
不可杂交性
🗣️ 情景例句
I'm going to excuse myself.
很抱歉失陪。
The first step to virtue is to abstrain from vice.
不作恶是走向美德的第一步。
He believed that everyone should be prepared to do heavy work, from the leaders to the poorest peasants.
他认为从领袖到最穷苦的农民，每个人都该乐于从事重体力劳动。