I earn enough to push the boat out now and again.我挣的钱足以时不时摆摆阔了。Now and again he'd join in when we were playing video games.我们玩电子游戏时，他偶尔会和我们一起玩。Now and again , he caught a whiff of a peculiar smell.他不时闻到一股怪味....
It’s a tacky,nasty little movie,frankly.坦率地说,那是一部低级下流、微不足道的影片。Are there tacky roller clean machines in front of the laminator?在压膜前是否有粘尘滚轮清洁机器?Then I'll have to wear tacky old grays and tans and lilacs. "那么,我就只能穿倒霉的老...
目的: 采用分光光度法,以芦丁为标准品测定异叶青兰中的总黄酮含量.Objective: Flavonoids in Dracocephalum heterophyllum was investigated by spectrometric method with rutin as standard material....