青足鹬产于欧洲的一种涉禽 ( 鹬属青脚鹬 ),腿绿色,喙长.A European wading bird ( Tringa nebularia ) having greenish legs and a long bill.它的喙长得象一根垒球棒, 尖得象一把细长的利剑.It looks like the beak of a softball stick, like a slender tip of the sword....
主人坚持要让“酷地”参加金杯赛马会。The owner insisted on Cool Ground running in the Gold Cup.他并不认为自己的新工作是金杯毒酒。He does not regard his new job as a poisoned chalice.这个队又重捧金杯.The team has won back the trophy....
Fill the cooling system with antifreeze as a protection against frost.在冷却系统里加防冻剂以防止霜冻.DEG is used in antifreeze and as a solvent.DEG是 一种溶剂,一般用作生产防冻剂.Choosing ethylene alcohol as antifreeze can meet requests of drilling w...