您要查找的是不是：
- 运算 operation
- 自如 freely
- 运算放大器 operational amplifier
- 运用自如 have a masterly command of something
- 四则运算 arithmetic
- 应付自如 rise to the occasion
- 逻辑运算 Boolean calculation
- 炮筒旋转自如。 The gun traverses smoothly.
- 运算法则 algorithm
- 活动自如 move about freely
- 浮点运算 floating point operation
- 操纵自如 have an easy control in the matter
- 数学运算 mathematical manipulation
- 他轻松自如地走到海伦身边坐下。 He waltzed across to Helen and sat down beside her.
- 运算速度 arithmetic speed
- 紧身衣使她不能活动自如。 Her tight dress inhibited her movements.
- 运算量 operand
- 威廉斯小姐能够很自如地用法语看书和写东西。 Miss Williams can read and write French very well.
- 运算能力 operational capability
- 轻松自如 free and relaxed
