To Americans , polite conversationalists empathize by displaying expressions of excitement or disgust, shock or sadness.对他们来说, 有礼貌的谈话者应该靠着表示出惊喜、讨厌 、 吃惊或悲哀的表情来与别人心领神会....
The lower reaches of the river are navigable for steamers.这河的下游能够行驶轮船....utensils such as bowls, steamers and frying pans...碗、蒸锅、煎锅等用具Steamers tooted at us as sailors on deck waved in amusement.汽船向我们嘟嘟鸣笛时，甲板上的水手们饶有趣味地挥着手...
Wet ball mill smashes materials mainly through grinding instead of impacting.湿式球磨机对物料的粉碎主要靠研磨而不是冲击.A car will come to a grinding halt if you put water in the petrol tank.如果把水灌进油箱，汽车会猛然间停下来。And increasing numbers of them ...
Objective To study the antioxidative effect of rutin - PVP coprecipitates on edible fats.目的研究芸香甙-PVP共沉淀物在食用油脂中的抗氧化作用.We stroll about these encampments, Kyla identifying species of flora, moose dung, wild raspberries, edi...