sincerest []

以下由轻松背单词网站提供

附加级

adj.最真诚的，最虔诚的

The friendship sealed in adversity is the sincerest. 患难中结成的友谊最真挚。来自《简明英汉词典》
That is our sincerest hope. 是为至盼。来自《现代汉英综合大词典》