Coprecipitin
[医] 联合沉淀素
🗣️ 情景例句
It hung over Susan's crib.
Susan的小床也曾有过。
The coach is always gloomy when the team loses a game.
球队一输球，教练总要绷起脸来。
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。