这种说法是指代间谍行为的常用外交辞令。The phrase is common diplomatic parlance for spying.古时候 人们用冰轮来指代明月.In ancient times , people refer to the moon as the & quot ; ice wheel.你能弄明白划线部分指代的什么含义 吗 ?Can you work out what the underlined words r...