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prolonged prә'lɔŋd

柯林斯2⭐

释义

a. 延续的, 长时间的

英文释义

v lengthen in time; cause to be or last longer
v lengthen or extend in duration or space
s relatively long in duration; tediously protracted
s drawn out or made longer spatially

词形变化

过去分词: prolonged 原型: prolonged 原型变体: dp 过去式: prolonged

BNC词频排名: 5,657 | 当代语料库词频排名: 7,369