1、I ran into the gatepost and hurt my knee.
我撞到門(mén)柱上，傷了膝蓋。

2、Henry hung around for a few minutes, then gave the gatepost a kick and went home.
亨利等了幾分鐘，然后踢了一腳門(mén)柱就回家了。

3、He accidentally nudged the gatepost with the front of the car.
他一不留神汽車的頭部碰上了門(mén)柱.

4、the gatepost on which the gate is hung.
門(mén)柱得以轉(zhuǎn)動(dòng)的東西。

gatepost翻譯