基本解釋n.重活兒；艱苦的活兒同根派生 elbow-grease相關(guān)詞英漢例句If you used a bit of elbow-grease you could get those boots clean.衹要稍用些力就能把那雙靴子擦乾淨(jìng)。elbow-grease更多例句