他把这起谋杀称为极其卑劣的行为。He described the killing as a dastardly act.他们什么卑劣的手段都使得出来。They will stoop to every low-down trick.多么肮脏、卑劣的伎俩！What a dirty, low-down trick!...
用或似薄片般覆盖 、 标记或延伸.To cover, mark, or overlay with or as if with flakes.这种拓扑是星状或延伸式星状的逻辑拓扑.This topology is a star or extended star logical topology.这种模式整合了需要过夜观察的门诊手术病人或延伸的出院后服务.This healthcare model integrates ambulatory...
The creating course of chlorine water and the vacuum dechlorination process was briefly introduced.简要介绍了氯水产生的过程及真空脱氯工艺.The main way for the reductive dechlorination of chloralkane is the direct transfer of electron.电子直接转...