您要查找的是不是：
- 经scripture
- 经期menstrual period
- 心经heart channel
- (=operating) 手术的，操作的，工作的oprg.
- 经编warp knitting
- variable operating cost (运输)可变动营运费用
- 道德经Classic of the Virtue of the Tao
- operating characteristic (焊条的)使用性
- 经授权的authorized
- operating characteristic curve (指统计质量控制)经营特性曲线
- 经书Confucian classics
- 绝经menostasia
- 爱经Kamasutra
- 五经the five classics
- 外经foreign economic relations
- 经向warp direction
- 经停stop over
- 不经without
- 经痛menstrual colic
- 停经amenorrhea [absence of menstruation]
