Word: 代谢 (dàixiè) Traditional: 代謝 代谢 dictionary entry dàixiè replacement; substitution; metabolism (biol.) Full dictionary entry for 代谢 Example sentences using 代谢 2 sentences, showing page 1 of 1. 多喝水有助于身体代谢。 Duō hēshuǐ yǒuzhùyú shēntǐ dàixiè. Drinking more water helps the body's metabolism. 年纪大了，代谢会变慢。 Niánjì dàle, dàixiè huì biàn màn. As you get older, your metabolism slows down.