炮长的意思
词语解释
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1.负责一门或几门炮的下级军官。
英文junior officer who administers one or more cannons;
英文junior officer who administers one or more cannons
1.负责一门或几门炮的下级军官。
英文junior officer who administers one or more cannons;
英文junior officer who administers one or more cannons