Heterohemagglutinin
異種血凝素
??? 情景例句
It's mostly young people who take part.
參加活動的絕大多數(shù)是年青人。
A joke never gains an enemy but often loses a friend.
開玩笑總不能化敵為友，反而有時會失去朋友。
The development of the modern beehive in 1851 made it possible to design experiments to research the language of honey bees.
1851年現(xiàn)代蜂箱研制出來后，這才有可能來設計實驗，研究蜜蜂的語言。