strain one's eyes

strain one's eyes strain one's eyes和strain one's eye 那个对? hold[one's] eyes fix one's eyes turn one's eyes是什么意思 roll one's eyes是什么意思 focus one's eyes on 求Napoleon’s life was one of strain and stress from his cradl feast one's eyes on sth. take one's eyes off the to fix one’s eyes on fix one’s eyes upon 怎么翻译