生橡胶 shēngxiàngjiāo raw rubber Origin Definitions Defs Strokes Stroke Words Sentences Sents 生 shēng adjective raw raw; uncooked; unripe; (of fruit) green橡胶 橡膠 xiàngjiāo noun rubber rubber; caoutchouc; a highly elastic polymer that is waterproof, airtight, and non-conductive