单词	mortar boards
释义	请查阅词条：mortar board
随便看	preach (to) preach to preach to the converted preach to the converted preachy pre-acknowledge pre-acknowledged pre-acquaint pre-acquaintance inker inker in key inkhorn ink-horn inkhornism inkier inkiest inkily in kind in kind inkiness inkiness inkiness inkinesses inking 南极为什么没有北极熊南极冷还是北极冷南极动植物趣闻南极大陆为什么是世界上最高的大陆南极有哪些丰富的资源南极洲归谁所有南极的冰为什么比北极多? 南极的冰有多厚南极的冰盖下有什么南极的臭氧层空洞有多大？ Chromverzierung Chromwolframstahl Chromüberzug Chronik chronisch chronische_Krankheit chronisch_kranker Chronist Chronograph Chronograph