聚碳酸酯 jù tàn suān zhǐ

DEFINITIONS

  1. polycarbonate

CHARACTERS

聚 jù
HSK 4
assemble, meet together, collect
碳 tàn
HSK 6
carbon
酸 suān
HSK 4
tart, sour; acid; stiff; spoiled
酯 zhǐ ester