se
mi
复数形式
semis
1
半挂车, 拖车
a truck consisting of a tractor and trailer together
2
半挂车, 挂车
a trailer having wheels only in the rear; the front is supported by the towing vehicle
同义词：
3
半决赛
one of the two competitions in the next to the last round of an elimination tournament
同义词：
4
半独立式住宅, 联排别墅
a house that is not completely detached from another house and is shared by a wall
同义词：