微縮膠捲 wēi suō jiāo juǎn

DEFINITIONS

  1. microfilm

CHARACTERS

微 wēi
HSK 4
small, prefix micro-, trifling
縮 suō contract, draw in, reduce
膠 jiāo glue, gum, resin, rubber
捲 juǎn curl, roll up; curly, rolled up