Invisalign對輕度不齊比較管用，metal的力度大，比較適合嚴重擁擠和不齊的牙，價錢比metal便宜。
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
