drop-off

/'drɔpɔf/

中文释义

n. 下降, 减少

英文释义

n a noticeable deterioration in performance or quality
n a steep high face of rock
n a change downward

词形变化

复数: drop-offs

相关单词

do day down during different door die death development decide drug decision

释义数据来源：ECDICT（skywind3000），许可协议 MIT。