oversubscribed /ˌoʊvɚsəbˈskraɪbd/ adjective /ˌoʊvɚsəbˈskraɪbd/
adjective
Learner's definition of OVERSUBSCRIBED
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used to describe a situation in which something is wanted by many people but there are not enough copies, rooms, etc., for everyone过量预订的;超额认购的;供不应求的