Rav
abbr. 瑞星杀毒软件；右心房容积（Right Atrial Volume）
🗣️ 情景例句
Of course. I'm so sorry for Michelle.
当然。我为Michelle担心。
I will happily admit that I am as nervous as a cat on a hot roof.
我承认现在我非常紧张，像热锅上的蚂蚁一样。
What did you do next?
接着你做什么呢？