您要查找的是不是：
- The pitch of a voice or other sound. 声高嗓音或其他声音的音高
- The pitch of a siren is usually sharp. 警报器的声音总是很尖利。
- Raising the pitch of the voice at the end of a restatement. 在复述结束时提高声音。
- The children were in a high pitch of excitement. 孩子们高度兴奋。
- They are in the exultation of success. 他们正沉醉于成功的欣喜中。
- The pitch of the ship threw the passengers off balance. 轮船上下颠簸, 使乘客失去了平衡。
- A string, key, or pipe tuned to the pitch of this tone. 发c调的乐器调至a调音高的弦乐器、琴键或管乐器
- He gave up on the eve of success. 他在大功告成之前放弃了。
- Slow variation in the pitch of a sound reproduction resulting from variations in the speed of the recording or reproducing equipment. 音符失真，声音走音由于录音或放声装置中速度的变化而引起的，在放声中出现的较慢的音调变化
- My own criterion of success is the ability to work joyfully. 我自己成功的标准是能够快乐地工作。
- Prospects of success in the talks were put at zero. 会谈没有成功的希望。
- The vibration frequency of the vocal cords determines the pitch of the voices. 声门震动的快，决定声音的基本频率（即音高）。
- The prospect of success intoxicates me. 成功的前景令我陶醉。
- We also can change the pitch of each timpani by pressing our foot on a pedal. 我们同时可藉由用脚踩踏板来改变音调。
- Hard work and long hour is rungs in the ladder of success. 刻苦努力和孜孜不倦是成功的梯阶。
- Ability is one of the conditions of success in life. 能力是人生中成功的条件之一。
- The fans rushed onto the pitch in an excited mob. 球迷群情激昂，一窝蜂涌进球场。
- When we ferried across the river,we heard someone crying "Help!" at the pitch of his voice. 在我们摆渡过河的时候，我们听到有人高声大喊“救命啊!”
- There seems little promise of success for the expedition. 看来这次探险的成功希望不大。
- A cheerful or lively manner of speaking,in which the pitch of the voice varies pleasantly. 有节奏地说轻快地或可爱地说，声调抑有节奏
