英语词汇“三年之艾”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	三年之艾
释义	三年之艾 sān nián zhī ài 基本谜语歇后语语法情感出处病久了才去寻找治这种病的干艾叶。比喻凡事要平时准备，事到临头再想办法就来不及。谜语今四十七岁矣偏正式：作宾语；用于劝诫人；中性词。《孟子·离娄上》：“今之欲王者，犹七年之病，求三年之艾也。”
随便看	Oscillatoria splendida Oscillatoria subanoena Oscillatoria subbrevis Oscillatoria subtillissima oscillatoria subuliformis Oscillatoria subuliformis oscillatoria tenuis Oscillatoria tenuis Oscillatoria tenuis var.asiatica Oscillatoria tenuis var.natans Oscillatoria tenuis var.shensiensis Oscillatoria terebriformis oscillatoria virus oscillatorily damped stable point oscillator injection voltage oscillator input oscillator instability oscillator intensity oscillatoriopsis oscillatorisamoena gom oscillator klystron oscillator level oscillator load oscillator loading oscillator locking