点击下方单词,选择对的这个单词
名词
1. 欣然;痛快If you do something with alacrity, you do it quickly and eagerly.
1. liveliness and eagerness
e.g. he accepted with alacritythe smartness of the pace soon exhausted him
Synonym: brisknesssmartness
多通过句子记忆单词,而不是单独死记硬背。