... look down on v. 轻视, 看不起 蔑视,瞧不起 look down one's nose at v. 看不起 look down upon 蔑视, 瞧不起 ...
2
?瞧不起
我们在一个谷仓里躲避暴风雨 look down one's nose at瞧不起 You should not look down your nose at him. 你不应该瞧不起他。
3
?嗤之以鼻
...嗤之以鼻 sniff at; be contemptuous of; bite one's thumb at; draw a snicker from; give a snicker [a snort of contempt]; look down one's nose at; make [pull] a long nose at; make a wry mouth at sb. in scorn; sneer at .