英语造句:fall belind和fall over
问题描述:
英语造句:fall belind和fall over
答
fall behind 1.落后,跟不上.Some students become depressed because they fall behind.一些学生因为落后而变得抑郁(消沉).fall over:摔倒.If I walk too quick I will fall over.如果我走得太快,我会摔倒....