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- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗？
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The acrobat grimace at the children during the circus performance. 那杂技艺人在马戏表演时对孩子们做鬼脸。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去，发出咣啷声。
- The acrobatic troupe livened the garden party up immensely. 杂技团的表演使游园会大为活跃。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- One that tumbles, especially an acrobat or a gymnast. 翻筋斗者翻滚者，尤指杂技演员或体操运动员
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- The audience held its/their breath as the acrobat walked along the tightrope. 杂技演员在钢丝绳上表演时，观众们屏息观看。
- Being heated, the metal is rapidly melting. 由于受热，金属在迅速熔化。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- The acrobat's feat took the audience's breath away. 杂技演员的惊险动作使观众为之咋舌。
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- The watchers held their breath as the acrobat crossed the tightrope. 当卖艺者走过绷索时，观众都屏住了呼吸。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
