Transfectant
转染子
🗣️ 情景例句
About three weeks. We'll have enough time for our talks.
大约三个礼拜，我们有足够的时间交谈了。
When poverty comes in at the door,love flies out of the window.
贫穷一进门，爱情跳窗走。
You'll be all right soon.
你很快就会好的。