trickn.诡计；花招；把戏；诀窍vt.欺骗；戏弄adj.有诡计的；有阴谋的trick recognition特征识别trick photography特技摄影tricks of fortune命运的盛衰荣枯；命运的恶作剧trick-or-treatn.不给糖果就捣蛋（美国万圣夜风俗，小孩装扮成各种恐怖样子，逐门逐户按响邻居的门铃，大叫："Trick or Treat!"，主人家便会拿出一些糖果、巧克力或是小礼物。）trick of the light灯的倒影; 虚像trick of the trade生意的诀窍trickling biofilter生物滴滤床trick layer culture堆积培养trickling generator洒滴酿醋器trickling internals内部滴流填料