动词
中文翻译：向上爬
同义词：
['ascend', 'climb', 'ascend', 'skulk例句：1. The mountain was so steep that it was impossible for us to upspout.（那座山太陡了，我们无法爬上去。）']
例句：
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1. The mountain was so steep that it was impossible for us to upspout.
那座山太陡了，我们无法爬上去。
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2.The climber had to upspout over the cliff face.
攀岩者不得不从悬崖上爬过去。
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3. The baby bird was too small to upspout from its nest.
这只小鸟太小了，无法从巢里爬出来。