彼はクラスで最も若い学生です

Meaning
he is the youngest student in the class

Vocab used in this sentence

he, his, him, boyfriend
a, the, is, am, are, will
クラス
class, grade, course
in, at, on, with, by, over, through
最も
most, the most, best, least, farthest, extremely
若い
young, youthful, juvenile
学生
student, students, pupil, learner
です
is, be, are, am, that, away

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