波形 bōxíng waveform Origin Definitions Defs Strokes Stroke Words Sentences Sents 波形板 bōxíngbǎn corrugated board Corrugated building material or cardboard made of plastic, fiberglass, or asbestos; also called [[浪形板|浪形板|lang4 xing2 ban3]] or [[浪板|浪板|lang4 ban3]].