a key

a key lt's a key key key It's a key.对a key提问 It is a key缩写 A key 翻译成中文 a low-key approach是什么意思 a set of ____(key). press a key什么意思 It is a key a key提问对 a key 提问 there is a key and a book This is a white key 的提问This is a white key ,对“a white key 进行提问 This is a key改为一般疑问句? a golden key can open any door This is a key.(变为复数) this gate requires a key to is there a key to the door