Flavor factors include both sensations perceived by the tongue which include sweet, salty, sour, and bitter, and aromas perceived by the nose.

风味要素既包括舌头所能尝到的口味，如甜味、咸味、酸味和苦味，也包括鼻子所能闻到的香味。

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Smells in the air come in through your nose as you breathe. Your tongue is covered in tiny bumps called taste buds. These tell you whether your food is sweet, salty, bitter or sour.

当你呼吸的时候，空气中的气味通过鼻腔进入，你的舌头上布满了叫味蕾的小块，这些小块告诉你你的食物是甜的、咸的、苦的还是酸的。

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All you really do know is that your fine tuned nose for something going bad has picked up the scent of a "fairytale" you wove that has gone out of control and turned sour.

你所真真切切知道的是，你那对于变质东西十分灵敏的狗鼻子，已经闻到了过去你所编织的“天方夜谭”已经失去控制并开始变馊了。

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