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at grade ætɡreid 短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 adj.在同一平面上 Ahead of us there is a railroad crossing a highway at grade. 前面有一条铁路与公路平面交叉。 dictall This is the reason why we have to learn computer lessons at Grade One, not at Grade Four. 这也正是为什么我们在大一时就要普及计算机课程,而不是迟迟拖到大四才学的原因。 www.mscenter.edu.cn When we chose our major at Grade Three in university, I had no hesitation to choose statistics, and the fact had told me that it was very wise to choose it. 在大三选择专业方向时,我毫无犹豫的选择了统计方向,而事实告诉我这个选择有多么明智。 henganfy.com |