Transfection
[化] 转染
🗣️ 情景例句
Mr. Stewart, I just spoke to Mr. Carlson. Stewart
先生， 我刚刚与Carlson先生通了话。
I did exercise last week.
我上星期做练习。
I see. What do you want to do next fall?
我明白了。今年秋季你打算干什么？