英汉词典

1. 怀孕的；妊娠的
    If a woman or female animal is pregnant, she has a baby or babies developing in her body.

    e.g. Lena got pregnant and married...
           莉娜怀孕并结婚了。
    e.g. Tina was pregnant with their first daughter.
           蒂娜怀了他们的第一个女儿。

2. 耐人寻味的；意味深长的；心照不宣的
    A pregnant silence or moment has a special meaning which is not obvious but which people are aware of.

    e.g. There was a long, pregnant silence.
           当时出现了长时间耐人寻味的沉默。
    e.g. ...a deceptive peace, pregnant with invisible threats.
           一种和平的假象，潜伏着许多无形的威胁