Conclusions In general, endometrial cavity is mostly isosceles triangle or equilateral triangle.结论普通人群宫腔形态以形态规则的等腰三角宫腔和等边三角宫腔为主.If you are menstruating ( possible stimulation of endometrial activity ).如果你正处于月经期 ( 可能会刺激子宫...
镇纸掉到了桌上, 在桌面砸出了深深的印痕.The paperweight had fallen onto the desk, badly marking the surface.他的眼光落到了玻璃镇纸的碎片上.His eye fell on the fragments of the glass paperweight.他用镇纸压住桌上的文件.He anchored the papers on the desk with a paperw...