Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
first pass effect
mol.gen. 第一关卡反应 (分生)
nurs. 首过效应

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips