mechanism
/ˈmekənɪzəm/📚 2700 100 3六级考研托福雅思In a machine or piece of equipment, a mechanism is a part, often consisting of a set of smaller parts, which performs a particular function. 机械装置
noun [集合/集体]机械装置，机件；途径，方法；（生物体内的）机制，构造；机械论；（产生自然现象等的）物理过程
Pain acts as a natural defence mechanism.
疼痛算是一种自然防护机制的作用。
mechan(机械) + ism → 机械装置
单词造句:
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- ...the locking mechanism. …锁定装置。
- There's no mechanism for punishing arms exporters who break the rules. 对于违反规定的军火出口商还没有惩罚机制。
- ...a survival mechanism, a means of coping with intolerable stress. …一种生存机制，一种应对无法承受的压力的方法。
- Senators say it is crucial that a mechanism is found to compensate for inflation. 参议员们说找到抵消通货膨胀的机制是至关重要的。