Valtomycin
美吡四环素, 甲吡四环素
🗣️ 情景例句
Mind your manners.
注意你的行为举止。
I will look down the hallway.
我往下看大门口吧。
I was having dinner at a restaurant when Tony Steele came in.
我正在一家饭馆吃饭，托尼。斯蒂尔走了进来。