Scaup
n. 斑背潜鸭
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
A growing youth has a wolf in his belly.
青年成长时，食量大如狼。
A bar of Chocolate.A bottle of milk.A pound of sugar.
一块巧克力、一瓶牛奶、一磅糖、