slogn. 猛擊、苦幹、跋涉v. 猛擊、苦幹學術名詞對非艦隊或部隊作戰管制單位提供後勤支援：海事英文釋義work doggedly or persistentlywalk heavily and firmly, as when weary, or through mudstrike heavily, especially with the fist or a bat