activity

/æk'tiviti/

柯林斯星级

牛津核心词汇

BNC频率: 412

现代语料频率: 537

中考英语高考英语大学英语四级考研英语雅思

中文翻译

n. 活动, 行动, 活跃, 活力

[计] 活动

英文解释

n. any specific behavior

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

词态变化

复数形式:activities

常见例句

responsibility to someone or for some activity

n apathy and inactivity in the practice of virtue (personified as one of the deadly sins)

one party prosecutes another for a wrong done or for protection of a right or for prevention of a wrong n an act by a government body or supranational organization n the most important or interesting work or activity in a specific area or field v institute legal proceedings against

stimulation of activity in an organism or chemical n

a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription