He pointed his boat northward.是什么意思？

He pointed his boat northward.

他将船驶向北方.

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

pointed

adj. 尖的，尖锐的，严厉的，直截了当的，突出的，显然的；v. “point”的过去式和过去分词；

例句
He pointed at the empty bottle and the waitress quickly replaced it...
他指了指空瓶子，女服务员立即重新拿了一瓶。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

boat

n. 小船，小艇，轮船；vi. 乘船，划船；vt. 用船运输，用船装运；

例句
The boat is now leaning at a 30 degree angle.
船正以30度角倾斜。

northward

adv. 向北方；

例句
Tropical storm Marco is pushing northward up Florida's coast.
热带风暴“马可”正沿佛罗里达海岸向北推进。