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corrugated + noun
corrugated 常放在 cardboard、iron、paper 等材料名词前，表示表面有平行的凹凸波纹。
The package was wrapped in corrugated cardboard.
包裹是用瓦楞纸板包装的。
波状的；起皱的
先理解核心含义，再看它在真实句子里的用法。
波状的；起皱的
folded into ridges
The package was wrapped in corrugated cardboard.
包裹是用瓦楞纸板包装的。
带有平行褶皱、棱脊或沟纹的。
Marked with parallel folds, ridges or furrows.
弯成规则的弧形褶皱或凹槽的。
Bent into regular curved folds or grooves.
波纹状的
shaped into alternating parallel grooves and ridges
The package was wrapped in corrugated cardboard to keep the glass safe.
包裹用瓦楞纸板包装，以保护玻璃安全。
AI contextual example
Rain drummed loudly on the corrugated roof of the farm shed.
雨水噼里啪啦地打在农舍棚屋的波纹铁皮屋顶上。
AI contextual example
A corrugated pipe can bend more easily than a straight one.
波纹管比直管更容易弯曲。
AI contextual example
the surface of the ocean was rippled and corrugated
海面泛起涟漪,起伏如褶皱。
WordNet
corrugated 常放在 cardboard、iron、paper 等材料名词前，表示表面有平行的凹凸波纹。
The package was wrapped in corrugated cardboard.
包裹是用瓦楞纸板包装的。
作表语时，主语常是 sheet、surface 等表示材料或表面的名词。
The metal sheet is corrugated to make it stronger.
金属板是波纹状的，这样可以增加强度。
Not this
The corrugated of the cardboard gives it strength.
Use this
The corrugation of the cardboard gives it strength.
corrugated 是形容词，不能直接作名词主语；表示“波纹/皱褶”这个性质要用名词 corrugation。
Not this
The metal sheets are corrugate.
Use this
The metal sheets are corrugated.
corrugate 是动词原形，不能作表语形容词；描述“起皱的/波状的”状态要用过去分词形容词 corrugated。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
瓦楞纸板
The goods were packed in a sturdy corrugated cardboard box.
货物装在一个结实的瓦楞纸板箱里。
波纹铁皮；瓦楞铁
The farm shed was built with corrugated iron sheets.
农场的棚屋是用波纹铁皮搭的。
瓦楞纸
She wrapped the vase in several layers of corrugated paper.
她用几层瓦楞纸把花瓶包了起来。
波纹板
Workers lifted a corrugated sheet onto the frame.
工人把一块波纹板抬到架子上。
波纹屋顶
Rain drummed loudly on the corrugated roof of the hut.
雨点噼里啪啦地打在茅屋的波纹屋顶上。
Use corrugated naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
记 corrugated：看快递纸箱的瓦楞纸，一道道波浪形褶皱，就是 corrugated（波状的）。
语域：neutral 常见场景：包装、建筑、材料描述 该词为中性形容词，通常用于描述表面带波浪形或脊状结构的材料，如瓦楞纸板、波纹金属板等；日常对话和书面说明中都比较常见。
corrugated 的重音在第一音节，结尾 -ated 读作 /eɪtəd/。dated、created、elated、updated、correlated 都与它押韵（结尾同 /eɪtəd/）。注意 correlated 与 corrugated 拼写相似，但中间辅音是 l 而非 g；corrupted 开头相似，但结尾是 /ʌptəd/，读音和拼写均不同。
Dictionary facts from ECDICT, WIKTIONARY.