Meaning of word 虫胶
Writing Sheet
Word
Pinyin chóng jiāo
Phonetic Notation ㄔㄨㄥˊ ㄐㄧㄠ
word Meaning

◎ 虫胶 chóngjiāo

[shellac,lac] 昆虫分泌的胶汁所凝成的物质,用做工业原料