Note the subtle gradation of / in colour in this painting.注意这幅画中色彩的细微变化.It is hard to understand all the minute gradation of their bureaucracy.很难弄清楚他们那套官僚体制全部细微的等级分别.The gradation in the physical properties of the alkane...
I hinted at his imprudence.我曾暗示他的不谨慎.Others hinted that he was in the employ of the KGB.其他人暗示他受雇于克格勃。Others hinted that he was in the employ of the KGB...其他人暗示他受雇于克格勃。He hinted at the impossibility of winding up the work...