0 New HSK word(s):
0 Old HSK word(s):
半导体激光器 [ban4 dao3 ti3 ji1 guang1 qi4] Laserdiode (S)
激光二极管 [ji1 guang1 er4 ji2 guan3] Laserdiode (S)
激光二极管曝光机 [ji1 guang1 er4 ji2 guan3 pu4 guang1 ji1] Laserdiodenbelichter (S)