英文写法翻译 A pair of lovely wings 重点词汇 翅膀───wing;一双───a pair 双语使用场景 The bird tucked its head under its wing.───鸟把头缩进翅膀下. A mallard suddenly took wing, rising steeply into the air with an angry squawk.───一只绿头鸭突然飞...