正常: normal; regular; average 短语和例子恢复正常 return to normal; 脉搏正常 have a normal pulse; 运转正常 function normally; 情况很正常。 things are quite normal.; 正常报废 normal abandonment; normal retirement; 正常存货 nor
关节: 1.[生理学] (骨头连接处) joint; articulation; articulus; juncture; arthrosis; article; artus; knuckle 短语和例子手指关节 finger joint; 一个关节脱臼了。 a joint has started. 人老了, 关节也硬化了。 the man is getting old and h
