Arthro-
[医] 关节
🗣️ 情景例句
Nice to meet you, Mr. Baker.
很高兴见到你， Baker先生。
It matters not how long we live but how.
问题不是活得多么长，而是活得怎么样。
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”。