drill boat 中文意思是什麼
drill boat
解釋
教練艇-
The drill - command center immediately instructed all boats to leave the dock and sent a specially equipped fire fighting boat to arrive at the scene to put out the fire
演習指揮中心立刻指揮引航員帶領船隻駛離碼頭,同時調度海上消防船對碼頭大火進行撲救。
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