0 New HSK word(s):
0 Old HSK word(s):
点燃式发动机 [dian3 ran2 shi4 fa1 dong4 ji1] Ottomotor (S)
汽油发动机 [qi4 you2 fa1 dong4 ji1] Benzinmotor (S)Ottomotor (S)
汽油机 [qi4 you2 ji1] Ottomotor (S)