音标:['tɒpmæst] ;
n. 中桅
n. the mast next above a lower mast and topmost in a fore-and-aft rig
词型变化:名词复数形式 : topmasts

topmast的用法和样例:

例句

用作名词(n.)
  1. As various design concepts were presented, the topmast and ring-of-spikes motif remained intact.设计者提交了许多不同的设计概念草图,但中桅和小尖顶圈的样式一直被保留其中。
  2. A crowning spire was a key feature of the design from the beginning, including a topmast and a ring of spikes.从一开始,最高的尖顶就是设计的关键特点,其中还包括了一座中桅和一圈小尖顶。

词汇搭配

  • fore-topmast前桅的中桅
  • telescopic topmast伸缩桅
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