点击下方单词,选择对的这个单词
名词
1. a disposition free from stress or emotion
Synonym: reposequietplaciditytranquillitytranquility
2. the absence of mental stress or anxiety
Synonym: peacepeacefulnesspeace of mindreposeheartseaseataraxis
多通过句子记忆单词,而不是单独死记硬背。