adj. 值得做的;值得花時間的;有價值的;合算;
"The teacher recommended some really worthwhile novels to his students."
老師推薦給學生一些真正有價值的小說.
近義:laudable, merited, meritorious, valid, worthful, deserving
反義:idle, immaterial, inconsequential, inconsiderable, insubstantial, meaningless