词汇	sprocket gear wheel
释义	sprocket gear wheel un.链轮
随便看	While my computer is busy While my computer is busy,I scan my wart While my computer is busy, I scan my wart While my guitar gently weeps whilen whilend whileness while one is I am about it while one is you are about it While on land I feared to approach you while-part while person offside while phone while playing mahjong while pursuing studies in nanjing whilere while refuelling while rolling metal While running Stitcher While running Stitcher? While Ruth rowed as she rode with Roth while the going's good While the grass grows While the grass grows,the steed starves While the grass grows, the steed starves while the hours away