Metacarpophalangeal joints
[医] 掌指关节
🧩 词语组成解析
[医] 掌指的
n. 关节；连接, 接头；运动付（joint的复数形式）
🗣️ 情景例句
Don't you think you ought to call Pete
你不觉得应该打个电话给Pete
The milk in the refrigerator has begun to turn sour.
冰箱里的牛奶开始腐败了。
As soon as he had hung up, he went over to the workmen and told them that if a policeman ordered them to go away, they were not take him seriously.
挂上电话后，他又马上来到工人那儿，告诉他们若有个警察来让他们走开，不要把他当回事，