Night fell, but the outline of the factory buildings was still discernible.夜幕降临了, 但厂房还能看见个轮廓.The difference between the two is readily discernible.两者之间的差别不难看出.Her face was barely discernible in the gloom.在黑暗中几乎辨认不出她的脸来....
the touchstone for quality检验质量的标准42 As the touchstone tries gold, so gold tries man.42试金石试金, 黄金试人.Job security has become the touchstone of a good job for many employees.工作稳定性已成为很多员工衡量一份工作好坏的标准。...