全ぜん優ゆうMeanings1nounstraight A's; all excellent gradesUsed in academic contexts to describe a report card or exam results where every subject is graded as excellent (優).今こん学がっ期きは全ぜん優ゆうを取とることができた。I was able to get straight A's this semester.彼かれは全ぜん優ゆうで卒そつ業ぎょうした。He graduated with straight A's.