idles的例句（idles在句子中的用法）

• One tooth works while the other one idles and gets no stimulation in its root area. 一颗牙齿在工作,另一颗则闲着,它的牙根部得不到刺激.
• When the PCY valve sticks in the intermediate position, the engine idles rough and stalls frequently. PCV阀在过渡状况被粘住时, 发动机会出现怠速不稳和频繁息火的故障.
• The common cold idles more people than any other disease. 普通的感冒比其他疾病能使更多的人无法工作.
• A lover may bestride the gossamer idles in the wanton summer air, and yet not fall. 恋爱中人可以踩在夏空中迎风飘荡的蛛丝上, 而不致摔落.