AIDS is an acronym for "Acquired Immune Deficiency Syndrome".AIDS是“获得性免疫缺损综合症“的首字母缩略词。AIDS is an acronym for " Acquired Immune Deficiency Syndrome. "艾滋病的全称是 “ 获得性免疫缺损综合征 ”.ASDIC is an acronym for antisubmarine detection ...
The sea gradually calmed down as we steamed out.我们的轮船开走了,海面逐渐平静下来了.He was very excited, and it was long before he calmed down.他很激动, 心情久久不能平静.The roaring sea gradually calmed down.咆哮的大海逐渐平静下来....