2025-10-15 11:44:17 浏览次

gainfully是什么意思 英['ɡeɪnfəlɪ] 美['ɡeɪnfəlɪ] adv. 有利益地, 有收入地r. in a gainful waygainfully的用法和双语例句1. After months of searching, he was finally gainfully employed as an engi...