mainmast 是什么意思

	【造船】大桅，主桅。

the chief mast of a sailing vessel with two or more masts

	1.	We met with very bad weather again, in which the ship sprung her mainmast . 我们又遇到非常坏的天气，那只船弯下了它的中桅。
	2.	I walked aft until i reached the mainmast 我朝船尾走去，到主桅前边停了下来。
	3.	You ' ll fire for her mainmast . much will depend on your accuracy 你们必须打中它的主桅杆这也是在考验你们炮弹的准确性
	4.	For the mainmast , lads 瞄准主桅,各位
	5.	I placed my palms against the mainmast , which was of a goodish bigness , and waited , every nerve upon the stretch 我抱住相当粗的主桅等着，每一根神经都绷紧了。
	6.	Just forward of the mainmast i stopped , drew a pistol from my pocket , took a cool aim , though he had already turned and was once more coming directly after me , and drew the trigger 我在主桅前站住，从口袋里取出一支手枪。尽管他已经转过身来，再次向我直扑过来。我还是镇定地瞄准后扣动扳机。

mainmast是什么意思