Transnucleosidation
转核苷作用, 核苷转移作用
🗣️ 情景例句
He's always in and out of jobs.
他老是跳槽。
I will happily admit that I am as nervous as a cat on a hot roof.
我承认现在我非常紧张，像热锅上的蚂蚁一样。
What can I do for you?
要我帮忙吗？