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2026英语单词在线查_免费看外语词汇翻译-单词机
unsuccessful
unsuccessful英英释意
unsuccessful
英 [ʌnsək'sesfʊl; -f(ə)l] 美[,ʌnsək'sɛsfl]
英英释义
考试真题
实用场景例句
adj. 不成功的;失败的
英英释意
1. not successful; having failed or having an unfavorable outcome
2. failing to accomplish an intended result;
"an abortive revolt"
"a stillborn plot to assassinate the President"