金属外壳 jīn shǔ wài ké

DEFINITIONS

  1. metal cover

CHARACTERS

金 jīn
HSK 4
gold; metals in general; money
属 shǔ
HSK 5
class, category, type; belong to
外 wài
HSK 2
out, outside, external; foreign
壳 ké
HSK 6
casing, shell, husk