英语词汇“Optics-topic focal point”的翻译、意思、用法、释义-英汉双解词典-文摘网

单词	Optics-topic focal point
释义	请查阅focal point
随便看	beat beat about/around the bush beat about the bush beat a (hasty) retreat beat a hasty retreat be at a loose end be at a loss be at a low ebb beat a path beat a path to door beat a path to sb door beat a path to somebody's door beat a path/track be at a premium beat a retreat beat around the bush beat a track beat at their own game be at bat be at beck and call beatbox beatboxing be at daggers drawn be at death's door beat down 辽金元明清·吴绮作《忠愍记》升官辽金元明清·吴绮戏溍和尚大汕辽金元明清·吴绮真诚待友辽金元明清·吴绮醉歌笑乐辽金元明清·吴莱易名辽金元明清·吴趼人书稿被焚辽金元明清·吴趼人卖文辽金元明清·吴趼人嗜酒辽金元明清·吴趼人寄破袜求贷辽金元明清·吴趼人拒应经济特科核反応核型核外電子核子核実験核家族核工学核心核恒星系核抜き機