Coregonin
[化] 白鲑精蛋白\\n[医] 白鳟精蛋白
🗣️ 情景例句
May I have a bus map, please?
请给我一份公共汽车路线图好吗？
She refuses to make up her mind.
她拒绝下决心。
On arriving in England, they were taken to the Crystal Palace by train.
一到英国，火车就把他们送到了水晶宫。