Dehydroretinol
n. [药]维生素A&-{2},去氢视黄醇, 脱氢瑞叮醇
🗣️ 情景例句
Especially with his teething.
特别是他现在开始长牙。
Without a friend the world is a wilderness.
没有朋友，世界就等于一片荒野。
Are there any hobbies or sports you particularly like?
你有什么特别癖好或特别喜欢的体育运动吗？