您要查找的是不是：
- plain round nut 普通圆螺母
- Round nut with drilled holes in side 圆周钻孔圆头螺母
- Round Nut with Set Pin Holes Inside; ISO Metric Fine Thread 内部有固定销孔的圆螺母。米制ISO细螺纹
- Slotted Round Nut for Hook Spanner; ISO Metric Fine Thread 钩形扳手用开槽圆螺母.;ISO米制细牙螺纹
- We bivouacked on the open plain. 我们在开阔的原野上露营。
- The problem is quite plain to us. 那问题我们都很明白。
- You needn't labor a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- His devotion to music is plain to see. 他对音乐的挚爱是显而易见的。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Is the coastal plain good for farming? 沿岸平原适宜耕种吗？
- A creeper was entwined round the pillar. 一根攀缘植物缠绕在柱子上。
- It's plain that he is the criminal. 很明显，他是罪犯。
- I can give you a round neckline if you prefer. 如果您喜欢我可以给您开个圆领口。
- You needn't labour a point that is perfectly plain. 这点很明显，你用不着讲个没完。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Can you swing them round to my point of view? 你能让他们转而支持我的观点吗？
- A policeman in plain clothes shadowed the criminal all day. 有个便衣警察整天秘密监视那个罪犯。
- I'll send the maid round to carry it to your house. 我将派女仆把它送到你家去。
- He set an example of plain living. 他树立了艰苦朴素的榜样。
- We can get six people round this table at a pinch. 必要时这张桌子可以坐六个人。
