arches
[ arch ]的第三人称单数;[ arched ]的第三人称单数;[ arching ]的第三人称单数
- The upper and lower jaws possess straight tooth rows and the jaw arches are almost rectangular in shape
上、下颌具有直的齿列，而颌弓几乎呈直角形。收藏 - "3 m long straight pipes and pipe arches, which are connected together via clamp couplings."
3米长的直管和弯管用套筒联轴节连接。收藏 - The sky arches overhead.
天空弯弯罩在头顶。收藏 - The structure of all buildings is made up of various combinations and forms of walls, columns, beams, trusses, arches, etc.
所有建筑物的结构均由多种形式的墙、柱、梁、桁架、拱及它们的组合而组成。收藏 - The rainbow arches the heavens.
彩虹呈拱形横跨天空。收藏
开心词场背单词