Something called a'hardener alloy'is made.制出一种叫做 “ 中间合金 ” 的东西.A hardener is added to the acrylic enamel just before use.在用之前添加硬化剂到丙烯酸瓷釉中.This paper introduced detailed two kinds of hardener of epoxy resin.本文比较详...
Widespread political and economic disarray threatens to make the constitution meaningless.四处蔓延的政治和经济混乱可能会使宪法变得可有可无。Fines are meaningless to guys earning millions.罚款对挣大钱的人来说无关紧要。I should like to break out of this meaningl...
His secretary shielded him from importunate visitors.他的秘书替他挡住胡搅蛮缠的来访者。I would not have our gratitude become indiscreet or importunate.我不愿意让我们的感激变成失礼或勉强.The importunate memory was kept before her by its ironic contrast to...