Picodnavirus
小脱氧核糖核酸病毒
🗣️ 情景例句
Richard, isn't that too much to ask of your mother?
Richard，那是不是太麻烦你母亲啦？
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
Getting ready for Ann's party
准备安的生日。