谢谢。。。看网上说了,不敢试
回答: 拿一个塑料袋,套住鼻子和嘴巴,然后对着塑料袋吹气吸气,效果立竿见影。诀窍是,不可以吸入任何新鲜的空气,只可以吸塑料袋里面的气体。
由 Dana文學城2008
于 2019-11-26 12:57:00
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy