点击下方单词,选择对的这个单词
1. 一尘不染的;崭新的Pristine things are extremely clean or new.
1. immaculately clean and unused
e.g. handed her his pristine white handkerchief
2. completely free from dirt or contamination
e.g. pristine mountain snow
多通过句子记忆单词,而不是单独死记硬背。