难题,难事,备忘录,呵痒的人
Tickler \Tic"kler\, n.
1. One who, or that which, tickles.
2. Something puzzling or difficult.
3. A book containing a memorandum of notes and debts arranged
in the order of their maturity. [Com. Cant, U. S.]
--Bartlett.
4. A prong used by coopers to extract bungs from casks.
[Eng.]
tickler
n : a file of memoranda or notices that remind of things to be
done [syn: {tickler file}]