|Pronunciation：||tin1 dei6 tong4|
天 sky; day; 24 hours
地 land; -ly; ground; field; floor; place; locality; area
堂 class((as in Maths class, science class)); class; lesson; room; hall; a large room; court of law; female
|Part of Speech：||noun|
|Labels：||Recent Jargon Jargon|
(university student slang) to have a class in the early morning and then to have to wait for the next class in the late afternoon, literally "sky and earth lessons"
|Copyrights：||© 2023 Hong Kong Lexicography Limited - License|