worm

...a new computer worm that disables security software..…一种使安全软件失灵的新型计算机蠕虫病毒。

worm gear,蜗轮；螺旋齿

worm wheel,蜗轮；螺旋齿轮

worm drive,蜗杆传动；蜗轮传动

worm reducer,蜗轮减速机；蜗轮减速器

worm gearing,蜗轮传动装置

cylindrical worm,圆柱蜗杆；柱形蜗杆

worm oneself into,[口语]狡猾地混入；慢慢地爬入，钻进，设法取得

guinea worm,[医]麦地那龙线虫

worm shaft,n. 蜗杆轴，蜗轴

worm and worm gear,蜗杆蜗轮

silk worm,蚕，茧蛹