罩: Ⅰ动词(遮盖; 扣住; 套在外面) cover; overspread; wrap 短语和例子棉袄外面罩着一件蓝布褂儿 wear a blue dustcoat over one's cotton-padded jacket; 城市上空罩上了一层烟雾。 the sky over the city was overspread with a heavy smog. 迷雾笼罩山
弹簧: spring; mechanical spring◇弹簧秤spring balance; spring scale; 弹簧床 spring bed; 弹簧刀 spring tool; 弹簧钢 spring steel; 弹簧钢板 steel spring plate; 弹簧减振器 spring absorber; 弹簧铰刀 spring reamer; 弹簧铰链 sprin
