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conserve kәn'sә:v

CET4 CET6 考研 TOEFL IELTS GRE 柯林斯2⭐

释义

n. 蜜饯, 果酱
vt. 保存, 使(能量等)守恒

英文释义

n. fruit preserved by cooking with sugar
v. keep constant through physical or chemical reactions or evolutionary change
v. keep in safety and protect from harm, decay, loss, or destruction
v. use cautiously and frugally

词形变化

过去分词: conserved 现在分词: conserving 过去式: conserved 第三人称单数: conserves

BNC词频排名: 7,632 | 当代语料库词频排名: 7,938