pregnant词根词缀解析:

前缀pre-前,先+词根gn(=-gen-)生殖+后缀-ant动作倾向。

作形容词使用时它的意思是怀孕的;妊娠的;饱含;充溢着;

例句

The number of women who become pregnant after adopting children is legion.

领养小孩后怀孕的妇女比比皆是。