中铁华鑫建设集团官网:hold one's nose如何翻译？

hold one's nose如何翻译？ hold one's nose in the air 什么意思? turn up one's nose at hold ceremony in one's honor 请教hold one's arm 是什么意思啊？ The chemist took a bottle from the table，took the cover and hold it under the man's nose. 翻译1.turn up one's nose at 2.black and blue 3.laugh off one's head 4.at sixes and sevens hit sb on the nose和on sb's nose 的区别? what's one and one? drop one's course