You searched for: “there are certain words and phrases which could be difficult or impossible to understand without knowing what the words in this unit mean
A unit related to: “there are certain words and phrases which could be difficult or impossible to understand without knowing what the words in this unit mean
(when visiting old graveyards and examining the epitaphs on gravestones, there are certain words and phrases which could be difficult or impossible to understand without knowing what the words in this unit mean)