ticklish
adjective uk/ˈtɪk.əl.ɪʃ/ /ˈtɪk.lɪʃ/ us/ˈtɪk.əl.ɪʃ/ /ˈtɪk.lɪʃ/
(SKIN)
怕痒的
If you are ticklish, you quickly feel uncomfortable when someone lightly touches your skin to make you laugh.
(DIFFICULT)
（局面、形势）需小心处理的，棘手的
A ticklish situation is one that needs to be dealt with carefully.
This leaves me with the ticklish job of explaining to Debbie that she is not invited. 这样就给我出了一个难题：如何向黛比解释她没有受到邀请。