她对他开朗、坚定地一笑，但笑得有点不自然。She gave him a bright, determined smile which seemed unnatural.肉嚼不烂，酱汁黏稠，味道也不自然。The meat was chewy and the sauce was glutinous and tasted artificial.他的笑声好像有点不自然。His laughter seemed a little strained....
Wizards and templates can help you create brochures, calendars, and Web pages.向导程序和模板可以帮助你创建手册、日历和网页。The same goes for placement of palettes, default tools, frequently used templates, and other useful settings.对于调色板 、 默认...
Application of optical basicity to metallurgical slags was discussed.讨论了光学碱度在冶金渣中的应用.Electrode regulating is a key link in electroslag furnace for energy saving and metallurgical quality improving.电极调节是电渣重熔炉的重要环节,是节约电能、提...