gradual separation of teeth牙: tooth徐缓: low分离: separate; sever; resolve; se ...徐缓分离: gradual separation迟缓分裂: bradyauxesis下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:牙徐缓分离，即可在微信中查询翻译
