合成橡胶 hé chéng xiàng jiāo

DEFINITIONS

  1. synthetic rubber

CHARACTERS

合 hé
HSK 4
combine, unite, join; gather
成 chéng
HSK 3
completed, finished, fixed
橡 xiàng
HSK 4
chestnut oak; rubber tree; rubber
胶 jiāo
HSK 5
glue, gum, resin, rubber; sound; shin bone