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- backward Bakasy tracing 逆行听力描记曲线
- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- fixed frequency Bakasy tracing 定频听力描记曲线
- This part of the country is still backward. 这个国家的这个地区仍很落后。
- forward Bakasy tracing 顺扫听力描记曲线
- In some cities housing conditions went backward. 某些城市的住房条件越来越差。
- An electrically produced graph or tracing. 电示图以电制作的图表或映描图
- The teacher was patient with backward children. 那位老师对迟钝的学童十分耐心。
- He looked backward over his shoulder. 他回头向后看。
- reversed Bakasy tracing 逆行听力描记曲线
- sweep Bakasy tracing 顺扫听力描记曲线
- I can't trace that letter you sent me. 我找不到你寄给我的那封信。
- He spoke without a trace of emotion. 他说话时毫不动感情。
- A record or tracing produced by a plethysmograph. 体积描记图由体积描记器作出的记录或轨迹
- Did the police find any trace of the murderer? 警方找到凶手的行踪了吗？
- She looked backward over her shoulder. 她回头往後看。
- They failed to find any trace of the runaways. 他们未能找到逃跑者的任何踪迹。
- There was barely a trace of salt in the soup. 汤里简直一点盐也没有放。
- The post office tried to trace the lost letter. 邮局设法查出那封丢失的信。
- Sheila is very clever but rather backward in expressing her ideas. 希拉很聪明，然而在表达思想时却有些腼腆。
