(noun.) an uninhabited wilderness that is worthless for cultivation; 'the barrens of central Africa'; 'the trackless wastes of the desert'.
(adj.) completely wanting or lacking; 'writing barren of insight'; 'young recruits destitute of experience'; 'innocent of literary merit'; 'the sentence was devoid of meaning' .
(adj.) not bearing offspring; 'a barren woman'; 'learned early in his marriage that he was sterile' .
校对:杜鲁门
迪克整理