释义
a. 真诚的,诚挚的
例句
1. Please give my sincere regards to all the members of your family. 请向你全家转达我真挚的问候。 2. Sincere congratulations on your son wedding please convey our best wish. 令郎喜结良缘谨此致以诚挚的祝贺并请转达最美好的祝愿。