Transfection
[化] 转染
🗣️ 情景例句
Exactly what do you want from me, Mrs. Stewart?
究竟对我有什么要求， Stewart太太？
He spends a lot of time reading books on ecology.
他花了大量的时间阅读生态学方面的书籍。
the mind catches hold of something and will not let it go.'
此时脑子纠缠住了某种东西又不肯松手。"