点击下方单词,选择对的这个单词
1. making lively and cheerful
e.g. the exhilarating effect of mountain air
Synonym: exhilarating
2. rousing or quickening activity or the senses
e.g. a stimulating discussion
3. that stimulates
e.g. stimulant phenomena
Synonym: stimulant
多通过句子记忆单词，而不是单独死记硬背。
