emplacement
emplacementnoun- a structure on or in which something is firmly placed
基座;嵌入结构
■a platform or defended position where a gun is placed for firing
炮台,炮位;安置枪(或炮)的位置
- [mass noun](chiefly Geology)the process or state of setting something in place or being set in place
(主地质)侵位
语源- early 19th cent.: from French, from em- 'in' + place 'a place'
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