3.Now step through this arch.
4.These columns sustain the arches.
6.Go through the arch and follow the path.
7.The arch receives the weight of the roof.
8.The arch has a span of 60 meters.
9.Any of the small arches, usually made of wire, through which players try to drive their ball in croquet.
拱门通常是用金属线做的小
拱门，在槌球游戏中，参加者努力使球穿过
拱门
10.The boy walks through the undecorated arch.
