演播室观众席上传来紧张的低笑声。There was nervous tittering in the studio audience.观众席的灯光暗了下来，闪了几下，然后就熄灭了。The house lights dimmed, flickered and went out.他鞠躬答谢观众席上发出的雷鸣般的掌声.He bowed to the thunder of applause from the audience....
The arms race among the superpowers is being stepped up without cease.超级大国之间正在加紧军备竞争.Sri Lanka has callously ignored calls for a humanitarian cease - fire .斯里兰卡无情地忽视人道 停火 的呼吁.Hafiz Issail tersely informed me that Israel ...
The emulsion acrylic glueing agent SL 407 was prepared with polymerization process of pre - emulsifying and whole dropping.采用预乳化全部滴加的聚合工艺,制备乳液型丙烯酸酯类水性台板胶.Beeswax acts as an emulsifying agent.蜂蜡起到乳化剂的作用。No colloid, surfac...