Polychromator
多色仪
🗣️ 情景例句
Craft and Craft is the biggest in the country.
Craft and Craft是全国最大的。
It seems he's famous.
看起来他好像很出名。
Debbie is only eleven years old and she hopes to set up a new world record.
黛比只有11岁，她希望创一项新的世界纪录。