在怀孕app里看胚胎大小，说这个孕周胚胎有蓝莓那么大。谁能想到这么小一个东西三年后会变成这么大一坨二十多斤的爆鸣火箭炮
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
