crunch

sound(声音)

1. Countable(可数名词)Usually singular(通常单数)

   the sound of something hard being crushed or broken, often between the teeth

   喀嚓声；嘎吱声

   • I could hear the crunch of the leaves under my feet as I walked along the path.

     我沿着小路走时，可以听到脚下树叶的沙沙声。

   • The crisp crunch of the snow echoed as we walked through the field.

     我们穿过田野时，雪地的清脆嘎吱声回荡着。

   • She put the biscuit into her mouth with a satisfying crunch.

     她将饼干放进嘴里，发出了令人满足的嘎吱声。

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exercise(运动)

1. Countable(可数名词)Usually plural(通常复数)

   an exercise performed by lying on your back, bending your knees, and raising your head and shoulders to strengthen the abdominal muscles

   卷腹

   • I do crunches every day to strengthen my core muscles.

     我每天做仰卧起坐来强化核心肌肉。

   • The trainer demonstrated the correct form for crunches to ensure their effectiveness.

     教练示范了正确的仰卧起坐姿势以确保其效果。

   • Do some crunches to warm up before starting weightlifting.

     在开始举重前做点仰卧起坐来热身。

1. Transitive(及物动词)Intransitive(不及物动词)

   to chew hard food loudly; or to make a sound similar to something being crushed or broken

   嘎吱；喀嚓

   • The children were crunching on carrots.

     孩子们正在大声咀嚼胡萝卜。

   • She was crunching popcorn, fully engrossed in the movie.

     她正在大声咀嚼爆米花，完全沉浸在电影中。

   • He crunched on the broken glass.

     他踩在碎玻璃上发出咯吱声。

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