基本解释直折边英汉例句双语例句Straight cut bottom hem.直线剪裁的下摆。Ensure hem stich is neat and straight and stitch tension not tight.确保脚车线整齐和直及线步不要紧。bbs.efu.com.cnstraight hem更多例句词组短语短语Straight hem not even 拉角不匀称straight hem handkerchief 狭边手帕hem straight 下摆直量straight hem更多词组专业释义纺织科学技术直折边