(pos:名詞)
<explanation>
yue:泛指眾多機組裏面最重要嘅一組
eng:broadly refers to the most important part of a given device, machine, or system
<eg>
yue:電腦主機 (din6 nou5 zyu2 gei1)
eng:computer chassis
<eg>
yue:主機板 (zyu2 gei1 baan2)
eng:mainboard; motherboard
<eg>
yue:發射主機 (faat3 se6 zyu2 gei1)
eng:radio transmitter
