主舱 meaning in English

main chamber
main deck
main hatch
main hold
main tank

The silvery craft had a teardrop - shaped primary hull supported by a wide wing , with a top mounted cockpit and surprisingly spacious interior
这银色的船有一个泪滴形的主舱和宽阔的机翼，有在上面的驾驶员座舱和出奇宽阔的内部。
The whole schooner had been overhauled ; six berths had been mad astern , out of what had been the after - part of the main hold and this set of cabins was only joined to the galley and forecastle by a sparred passage on the port side
整个帆船都翻腾起来，有六个原先在主舱房后部的铺位被移到了船尾而这套舱房只通过舷窗旁的一条木板做的两道与厨房和前甲板相连。