Nucleofilament
核线
🗣️ 情景例句
that you are very impressive.
你给人们留下了深刻的印象。
But after one week and I still hadn't made a single sale, my heart was in my boots.
但过了一星期还没有做成一笔生意，我感到十分焦急。
I owe what I am to my uncle.
我能有今天要感谢我的伯父。