loose stone是什么意思 loose stone怎么读
loose stone的相关资料
looseadj.松的;宽松的;不确切的;不牢固的;放纵的n.解放;放任;放纵v.弄松;释放;放枪adv.松散地
loose pin活动定位销
loose stone的用法和样例
- A deep, round hole worn in rock by loose stones whirling in strong rapids or waterfalls.
锅穴,壶穴岩石上深深的圆洞,由于急流或瀑布的水涡带动疏松的石块旋转而成 - She stepped on a loose stone and twisted her ankle.
她踩到一块松动的石头上,扭伤了脚踝。
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