He's very forward and confident and chats happily to other people.他很自以为是，喜欢和别人攀谈。All its V8 engines will run happily on unleaded.其所有的V8引擎使用无铅汽油都将运转顺畅。Dogs and little children romped happily in the garden.狗和小孩子们在花园里嬉...
She wanted him to act as an intermediary in the dispute with Moscow.她想让他充当中间人来调解与莫斯科的争端。Any person abruptly starved shows alterations in intermediary metabolism of protein, carbohydrate, and fat.任何人突然遭到饥饿,就会出现蛋白质 、 碳水化合物...