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After the bridge, the road straightens out.過了橋之后, 路就直了.As the air around it cools , the metal straightens.周圍氣溫下降時(shí),金屬帶變直.The road straightens ( out ) after a series of bends.這條路經(jīng)過幾個(gè)轉(zhuǎn)彎之后就直了....

v.（使）變直，把…弄直( straighten的第三人稱單數(shù) )，整理，解決問題（或困難），挺直身子...

straightens的音標(biāo)：...