巨角塔尔羊一种山羊属的野羊，尤指大角野山羊，原产于欧亚和北非的山区，长有隆起的、向后弯曲的长角。

Any of several wild goats of the genus Capra, especially C. ibex, native to mountainous regions of Eurasia and northern Africa and having long, ridged, backward-curving horns.

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因此，通用电气公司有针对性地设计出一种风叶，它会随着风力的加大而向后扭转，最大可以弯曲约8英尺。

So GE designed a blade that twists as it bends. It’s curved backward about eight feet, instead of extending straight out.

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同时肘部轻轻弯曲，胳膊向后伸，这样你的肱二头肌就压在耳边了。

Meanwhile gently bending the elbow, arm, back extension, so your biceps on the pressure in their ears.

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