The word **熟练 (shúliàn)** is formed through the combination of two meaningful characters: **熟**, meaning "ripe," "cooked," or "familiar," metaphorically extending to a state of deep familiarity or mastery, and **练**, meaning "to practice," "to drill," or "to train." Together, they create a compound word where the first character describes the *state* (being well-versed or adept) achieved through the *process* denoted by the second character (repeated practice). Thus, 熟练 literally conveys "skilled through practice" or "proficient," illustrating a common Chinese lexical pattern where two complementary morphemes merge to express an abstract quality resulting from a concrete action.