短语
上颚正门齿
maxillary central incisor
宫城的正门
front gate
正门入口
main entrance
;
front entrance
黑色正门
The Black Door
大堂正门防滑垫
Main Entrance mats
;
Hall main entrance mat
可变气门正时
variable valve timing
;
VVT
汽门正时
Valve-timing mark
城正门客栈
Fortuna Hostel
大理古城正门
Dali main entrance
-
front door [gate]
main door
front entrance door
-
front door [gate]
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