Chromatrope
n. 双层旋转彩色幻灯片, 回转彩色板
🗣️ 情景例句
He's asleep.
他睡了。
You can't get it any cheaper than this.
这再便宜你就买不到了。
Would you let me know your fax number?
可以告诉我您的传真机号码吗？