接触不良 jiē chù bù liáng

loose or defective contact (elec.)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. loose or defective contact (elec.)

Characters

Character Meaning
to receive; to answer (the phone); to meet or welcome sb
to touch; to make contact with sth
not; no; (negative prefix)
good; very; very much