Prisma
[医] 棱晶, 棱镜
🗣️ 情景例句
Where are you from?
你是从哪儿来的？
I'll give you a hand.
我来帮助你。
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.
所有的学生都是开车的能手，但在驾驶公共汽车之前，他们必须通过一项专门测验。