点击下方单词,选择对的这个单词
1. 活跃的;活泼的;时髦的;新潮的If you describe something or someone as swinging, you mean that they are lively and fashionable.
1. changing location by moving back and forth
Synonym: swingvacillation
多通过句子记忆单词,而不是单独死记硬背。