dilatation and curettage, dilation and curettage

• 扩张(宫颈)与刮(宫术)

dilatation and curettage, dilation and curettage的用法和样例：

例句

1. Cells becomes small and pycnosis.
   线粒体肿胀，内质网池样扩张，染色质絮状化改变，最终以细胞崩解破碎而告终。
2. It is a stupid and barbarous way to extend dominion by arms.
   武力不过是主权扩张的一种愚蠢而野蛮的方式。