这件事渐渐从她记忆里淡漠了.The incident had faded from her mind.所有事实都藏在他的记忆里.All the facts were stored in his memory.在人们关于政治人物的记忆里，他是最精明、可能也是最有权势的参谋长。He was the smoothest and probably the most powerful chief of staff in political mem...
An environmental friendly phosphorus - free degreaser is obtained by orthogonal test.通过正交试验得到一种以表面活性剂为主、辅以助剂的环保无磷脱脂剂.Remove oil and grease, etc. with a suitable detergent or degreaser.用适当的清洁剂和脱脂剂除去油脂.This machine is main...
Fortunately, he died nobly at the Alamo , fighting for Texan independence, and thus secured immortality.幸而他在得克萨斯争取独立的战争里在阿拉莫英勇战死, 因而获得不朽.The Alamo was the first defense against the Mexicans.阿拉摩之役是抵抗墨西哥人的首次防卫战.Have you ev...