The sun was scorching hot.

骄阳似火。

《新英汉大辞典》

The scorching-hot lava also carved teardrop-shaped islands into the surface, which are visible near the edges of these plains.

很明显的是在这些平原的边缘附近，灼热的岩浆会在地表“雕刻”出泪珠状岛屿。

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It goes well with the occasion and also looks great in an outdoor setting, plus it really helps when the weather is scorching hot.

在合适的场合，在户外会使你看起来更好，特别是在灼热的天气里。

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The walk from the Colombian town of Palomino to the beach took 15 minutes along a scorching hot dirt road.

BBC: Colombia��s virtually vacant paradise

Mrs Youngman said a recent scorching hot summer led to the young of one colony emerging onto a sticky felt roof where many of them became stuck and perished.

BBC: NEWS | UK | Scotland | Highlands and Islands | Baby bats hit by cold, wet summer

Perfect for a scorching hot August afternoon.

CNN: 10 summer movies that we're actually looking forward to