英语词汇arch up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Inhale, arch up, chest open, (shoulder down) look up.
吸气，身体向上，胸打开，肩膀往下，看着上方。
2
The curved concrete walls and floors arch up and outward, deriving their structural integrity from their shell-like double curvature.
弯曲的水泥墙和地板向外拱起，使双曲型的外壳结构得以完整。
3
Slot your foot (big toe up, pinky toe down) into the crack up to the arch of your foot, keeping your knee out to the side.
把你的脚尖（大脚趾在上，小指在下）楔入裂缝中去，直到你的足弓的部分，膝盖保持向外。

单词	arch up
释义	arch up 简明释义弓起来：身体或物体呈弓形或弯曲的姿势。网络释义 1 ?上拱 ... 弓背,塌腰 arch the back 上拱 arch up 推荐：不可不看：雅思听力高分13条独家tips ... 短语 1 built-up arch 组合拱 2 build-up arch 组拼拱 3 built up arch 钢筋混凝土桩组合拱双语例句 1 Inhale, arch up, chest open, (shoulder down) look up. 吸气，身体向上，胸打开，肩膀往下，看着上方。 2 The curved concrete walls and floors arch up and outward, deriving their structural integrity from their shell-like double curvature. 弯曲的水泥墙和地板向外拱起，使双曲型的外壳结构得以完整。 3 Slot your foot (big toe up, pinky toe down) into the crack up to the arch of your foot, keeping your knee out to the side. 把你的脚尖（大脚趾在上，小指在下）楔入裂缝中去，直到你的足弓的部分，膝盖保持向外。
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