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 pitch of chains 链条节距
- The children were in a high pitch of excitement. 孩子们高度兴奋。
- 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
- 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
- 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）。
- 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。
- The fans rushed onto the pitch in an excited mob. 球迷群情激昂，一窝蜂涌进球场。
- Cry out at the utmost pitch of one's voice. 尽量地大声叫。
- On the very first pitch of the game, he got a hit. 在比赛一开始所投出的第一球，他就击出安打。
- Cocked the bat before swinging at the pitch. 投球时在摆动之前举起球棒
- 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!”
- 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
- The pitch of a note produced by a vibrating wire is determined by length, tension and thickness. 用振动的频率决定了声音的高低。
- A long tunic made of chain mail. 锁子甲用带链子的铠甲制成的紧身长上衣
- The pitch of the roof had been calculated with a view to the heavy seasonal rains? 房顶的沥青是为了预防季节性的暴雨的?
- 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
