课本岛: redonda island课本纸: text paper课文;课本: text地理课本: a geography textbook更新课本: update a textbook化学课本: a textbook on chemistry教科书,课本: textbook课本,教科书: textbook拼写课本。: spelling book拼字课本: speller启蒙课本: children's primer识字课本: reading primerelementary reader算术课本: arithmetic听音课本: aural textbook衍导课本: [教育学] scrambled book缀字课本: spelling book自学课本: teach yourself books单词拼写课本: spelling book经验即课本,213: as text考试指定课本: set books课本没教的事: text book not avaiable未来与课本,171: and texts把课本落在寝室了: left the textbook in the dormitory大课本,参见街角学校: bay street school课;教训: lesson课;班: class