基本解釋

• n.拱心

同根派生

• arch-core相關(guān)詞

英漢例句

• The arch has a span of 60 metres.
  那個拱的跨度為60米。
• The hard core in the party make all the decisions.
  這個黨的核心成員決定一切。
• The boy walks through the undecorated arch.
  那男孩走過未經(jīng)裝飾的拱門。
• This concept is at the very core of her theory.
  這個概念是她理論的核心。
• They considered him their arch opponent.
  他們將他看成是主要對手。

• arch-core更多例句