problem
/prɒbləm/
n. 问题, 难题
a. 成问题的, 难处理的
词形变换
复数 problems
英文释义
n. a state of difficulty that needs to be resolved
n. a question raised for consideration or solution
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problem
/prɒbləm/
n. 问题, 难题
a. 成问题的, 难处理的
词形变换
复数 problems
英文释义
n. a state of difficulty that needs to be resolved
n. a question raised for consideration or solution
登录 后可记录学习进度。