Prismatometer
测棱镜折射角计
🗣️ 情景例句
I'm the vice-president of new toy development.
我是负责新玩具开发的副总裁。
The following answer is subject to official confirmation.
以下的答案必须再经过正式确认才有效。
It is clear that the cat has eaten it!
很明显，是猫偷吃的！