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2026英语单词在线查_免费看外语词汇翻译-单词机
assiduous
assiduous英英释意
assiduous
英 [ə'sɪdjʊəs] 美
英英释义
实用场景例句
adj. 刻苦的，勤勉的
英英释意
1. marked by care and persistent effort;
"her
assiduous
attempts to learn French"
"
assiduous
research"
"sedulous pursuit of legal and moral principles"
