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- Suddenly a great cracking sound split the air. 突然,一声巨大的爆裂声响彻云霄。
- With a cracking sound, the branch was snapped off by the severe gale. 只听啪啦一声，树枝被大风吹折了。
- To make a brisk, sharp cracking sound; to break suddenly with a brisk, sharp, cracking sound. 劈啪作响发出轻脆,响亮如同断裂的声音;喀嚓折断突然间折断,发出轻脆、响亮如同断裂的声音。
- A whip makes a cracking sound because its tip moves faster than the speed of sound(760 miles per hour). 鞭子能发出劈啪声，是因为鞭端运动的速度比音速（每小时760英里）快。
- I then felt a rush of what I can only describe as fluid running into my skull and a cracking sound as if pressure was being applied to the inside of my head. 接着我感受到一股冲击力，我只能形容它就象是液体冲入我的头骨，并且还伴随着破碎声，就好象压力被应用在我的头里。
- The cracking sound frightened the youngest one each time, but the oldest one insisted that it was only the sounds of joyful salutes. 接着又自我嘲弄地说：“也许我该去探听那些公主是在哪儿跳舞才对，这样的话，将来还可以当国王呢。”
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- A sound mind is inseparable from a sound body. 健全的精神是与健康的身体是不可分割的。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- He has told a story which sound not objective. 他讲了听起来不真实的一个故事。
- That was a cracking shot he played. 他这一下打得妙极了。
- You'll crack up if you go on working so hard. 你继续这样拚命干下去，身体会吃不消的。
- There's a lot to be done, so let's get cracking. 工作很多，咱们开始干吧。
- I caught a curious sound in the neighboring room. 我听到隔壁房间里有奇怪的响声。
- Police are cracking down on drug dealers. 警方现对贩毒分子严惩不贷。
- I was awakened by the sound of church bells. 我被教堂的钟声吵醒。
- They sat by the fire, cracking jokes. 他们坐在火堆旁讲笑话。
- The sound of danger gives wings to his flight. 危险的信号加速了他的逃跑。
