基本解釋頂翼,拱翼同根派生 arch-limb相關(guān)詞英漢例句The workers saw off a limb from the tree. 工人從樹上鋸下了一根大樹枝。The arch has a span of 60 metres. 那個(gè)拱的跨度為60米。The boy walks through the undecorated arch. 那男孩走過未經(jīng)裝飾的拱門。A grey squirrel is scampering from limb to limb. 一只灰色的松鼠在樹枝間跳來跳去。The fallen tree limb left a big indent on his car. 掉下來的樹枝在他的車上留下了一個(gè)大凹口。arch-limb更多例句專業(yè)釋義能源科學(xué)技術(shù)拱翼