pinch是什么意思

pinch是什么意思 Distortion、Pinch是什么意思? pinch point（英文）是什么意思,关于热力学方面的 pinch point 与nip point是什么意思,有什么区别 美语a pinch of pinch one's butt "a pinch of salt" 的意思是? 英语翻译One finger to scrollTwo fingers to pinch zoomThree finge 英语翻译Now there is a convincing sales pinch if I ever heard on take with a pinch of salt take care of take part in take on 英语翻译求英文翻译.A heap of PerfectionA spoonful of DevotionA pinch a pinch of joy.a dash of tenderness.a spoonful of affection.