在这和中心之间是一种铜银合金.Between this and the core is an alloy of copper and silver.铜基合金电触头是银合金触头的换代产品.Copper - based alloy electrical contact is silver alloy contact replacement.简要分析了银合金变色的原因.The reasons why the silver alloys tar...
Grasshoppers die in fall.蚱蜢在秋天死去.There are usually a lot of grasshoppers in the rice fields.稻田里通常有许多蚱蜢." We're like two grasshoppers tied to one cord : neither can get away!“ 咱们俩的事,一条绳拴着两蚂蚱,谁也跑不了!...
佩罗期待着新一轮的竞选宣传节目的播出。Perot hoped to run another series of campaign infomercials.我期待着研究他们的理论。I looked forward to the exploration of their theories.唱片店正期待着人们会争相抢购这张单曲唱片。Record stores are expecting a huge rush for the single....