膨润土 péngrùntǔ bentonite Definitions Defs Origin Strokes Stroke Words Sentences Sents 膨润土 膨潤土 péngrùntǔ bentonite bentonite; a type of absorbent clay used in industry and drilling Frequency Written text 0.434 per million Sources Frequency data BCC Corpus (BLCU)
膨润土 膨潤土 péngrùntǔ bentonite bentonite; a type of absorbent clay used in industry and drilling Frequency Written text 0.434 per million Sources Frequency data BCC Corpus (BLCU)
