activity

/æk'tiviti/

柯林斯 ★★★★

牛津 3000 核心词

当代词频 #537

中考词汇高考词汇四级词汇考研词汇雅思词汇

中文释义

n. 活动, 行动, 活跃, 活力
[计] 活动

英文释义

n. any specific behavior
n. (chemistry) the capacity of a substance to take part in a chemical reaction

词形变化

复数: activities

相关单词

and a at as all about also any after ask another American

释义数据来源：ECDICT（skywind3000），许可协议 MIT。