mén jìn xì tǒng
- access control system
- door control system
- access control
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diapositive,
Diapriidae,
diaprojection,
diapsid,
diapsida,
Diaptomus,
diaptychus,
diara,
diarabinose,
diarachin,
相似单词
门户低的,
门户开放的,
门户网站,
门环,
门阶,
门禁系统,
门警,
门径,
门静脉,
门槛,