# ratchet ##### 词义 - 英：/ˈrætʃɪt/； 美：/ˈrætʃɪt/ - #词性/n (防止倒转的)棘轮，棘齿 - #词性/vt 安装棘轮于；松脱；把…造成棘齿形；于…作棘齿；在…上刻锯齿 ##### 例句 - The chair has a ratchet below it to adjust the height - 这把椅子下面有棘轮调整高度。 - With ratchet , it was making money that came first . - 但棘轮认为赚钱才是第一要务。 - Overuse of credit cards has ratcheted up consumer debt to unacceptable levels . - 滥用信用卡使消费债务逐渐增加到了难以接受的地步。 ##### 形态 - #形态/word_third ratchets - #形态/word_ing ratcheting - #形态/word_done ratcheted - #形态/word_pl ratchets - #形态/word_past ratcheted