Forcing an electric current across that junction causes the metal on one side to heat up, and the metal on the other side to cool down.
电流通过中间的调节器，使其一端的金属升温，并使另一端的金属降温。
His red eyes were blinded by looking on the water which hems him in on every side, but he had not one drop to cool his burning tongue.
他那红红的眼睛巴巴地望着四面包围了他的海水，却得不到一滴润润他那火烧的喉咙。
His red eyes were blinded by looking on the water which hems him in on every side, but he had not one drop to cool his burning tongue.
他那红红的眼睛巴巴地望着四面包围了他的海水，却得不到一滴润润他那火烧的喉咙。
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