拦杆的英文：
newel post
I leveled my glance towards the taffrail, foreboding shivers ran over me
我把眼睛向船尾拦杆一瞄，顿时浑身掠过一阵预兆性的寒颤。
n. 中心柱,楼梯上下端的栏杆支柱
post是什么意思：
n. 邮政；邮件；柱，桩，杆；岗位
v. 邮寄；张贴；宣告，发表；布置
There was a big post/a lot of post this morning.
今早邮件很多。
Sign posts direct travellers.
路标给游人指路。
You would have posted scam！
你会把诈骗的事给捅出去！
pillar and post work
柱式开采
bumping post indicator
车档表示器