Perigraph
[医]骨干曲度高测量器
🗣️ 情景例句
OK. Do you have lemons?
好，你有没有柠檬？
Do I need a reservation for the dining car?
我需要预订餐车吗？
The find of the century - Children aged 13 and 11 discover cave paintings.
“本世纪的重大发现--13岁和11岁的孩子发现了岩画”。