速率: speed; rate; tempo 短语和例子冷却速率 rate of cooling; 送纸速率 line feed; 速率测试 rate test; 速率计 [工业] speedometer; 速率控制 rate control; 速率控制器 rate controller; 速率调节器 speed regulator; 速率陀螺 rate gyroscope; ra
离: Ⅰ动词1.(离开) leave; part from; be away from; separate 短语和例子远离家乡 go far away from home; 别离 be separated; 离连赴京 leave dalian for beijing; 她离家已经多年了。 she's been away from home for many years.2.(背离
