Roaf's methods
[医] 罗夫氏法(制备马尿酸)
🧩 词语组成解析
n. 方法, 方式；研究方法（method的复数）
🗣️ 情景例句
Of easy wind and downy flake.
徐风掠过和细雪纷飞。
What''s the fare to New York, Economy Class?
去纽约的经济舱机票多少钱？
Haven't you heard of him? He's a very famous singer. He's singing at the New Theatre on Saturday.
你没听说过他吗？他是个著名歌手。他星期六将在新剧院演出。