知识贝壳
所属栏目:汉英医学常用词表达
1.(必须知道的事项) notice; announcement ;2.(一定要知道) must know; must be aware; one should know; one is required to know① 须知使用这些光束,如果接近易燃的布单,有着火的危险。① One must be aware of the fire hazard when using these beams near flammable drapes. ......(本文共 191 字 ) [阅读本文] >>