相关单词近义词tried and tested, 经过考验的; 可靠的; ..., tried and true 实践证明是可取的(行之有..., established 确定的, certified 经证明的, well-founded 有根据的, well-grounded 基础牢固的, tried 可靠的, tested 考验的临近词well, Welldon 返回 well-tried