单词	tracks down
释义	tracks down v. 追赶
随便看	weldors weld overlap weld overlay cladding weld pass weld-penetration weld penetration weld period weld pitch weld point weld polarity weld pool weld pool metallurgy weld porosity weld preheating weld preparation weld procedure specification weld procedure test weld puddle weld quality monitor weld rate weld region weld reinforcement weld repair weld repairs weld residual stress 迎面落叶萧萧迎风弄景如自矜迎风漾日黄云委运去英雄不自由运命唯所遇运命唯所遇运命惟所遇运巧思穿针楼上女运移汉祚终难复近乡情更怯澄心澄明澄款澄沙澄浆泥澄清澄清澄湛澄澈澄照