英语词汇drop-off怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	drop-off
释义	drop-offn. 1 an act of dropping off or delivering something or someone 交付；递送 2 a decline, a decrease 衰落；减少 a drop-off in sales 销售减少 3 N. Amer. a sheer downward slope, a cliff [北美]陡坡；悬崖
随便看	look (or talk) big lookout look out look over look round (US [美] around) look-see look sharp look sick look small look smart look the other way look the part look through look to one's laurels look up look up to loom loom loon looniness loony loony-bin loop looper loophole

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