demibastion

/dem-ee-bas-chuhn/US // ˌdɛm iˈbæs tʃən //UK // (ˌdɛmɪˈbæstɪən) //

脱产,脱销,脱气症,脱气

Definitions

n.名词 noun

1
Fortification.
- : a work consisting of half a bastion, and hence having one face and one flank.