当小镇的时钟敲响两点钟时，他们听到了隆隆的鼓声。As the town clock struck two, they heard the roll of drums.我一点也看不出她和那个小镇有什么联系。I can't find any tie between her and the town.我们匆匆穿过湍急的那曲河畔这个毫无生气的小镇。We hurried through the colourless little tow...
我们正逐渐过渡到完全使用公制。We are gradually changing over to a completely metric system.在公制中, 用米和升作计量单位.In the metric system, measurements are made in metres and liters.公制适用于全世界.The metric system is fit to all of the world....
Said preparation comprises bacteria - killing effective quantity of lysostaphin and lysozyme.该制剂包括杀菌有效量的溶葡萄球菌酶和溶菌酶.The present invention discloses a lysostaphin compounded preparation.本发明公开了一种溶葡萄球菌酶复配制剂....