aeons of geological history数以亿万年计的地质史The workers skirted the edge of the cliff on a geological survey.工人们沿着崖壁作了一次地质勘察.The mines had been closed down following a geological survey.继一次地质调查之后,这些矿井已被关闭了....
Textbooks commonly denote shear stresses by the symbol and two subscripts.教科书通常用符号和两个脚标表示剪应力.We often denote danger by red letters.我们常常用红字表示危险.Listlessness and silence denote the lover.爱的最深的人,通常最不善于表白.Red eyes denote str...