首页 > 初中作文 A9. absent absent, absence构词:ab-(背反)+sent/sens/senc(感觉、在) “不出现不存在缺乏、没有”相关:present,presence,sense,none-sense搭配:the presence or absence of sth. ;absent from同义:without,lack of,short of,scarce 考点:否定 I think, therefore I am. 我思故我在。