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来源:雅诚德英语网
Jet lag is caused because the body clock does not readjust immediately to the time change.
时差是因为生物钟没有立即适应时间的改变而引起的。
Jet lag is caused because the body clock does not readjust immediately to the time change.
时差是因为生物钟没有立即适应时间的改变而引起的。