婴儿发育 婴儿发育的全过程( 七 )

,18yuè-3suìde12-13xiǎoshí,3suì-7suìdeshì11-12xiǎoshí,但bǎobǎo睡眠shí间少,qíngkuàng也正cháng,家zhǎng也无需强求 。
yīngérshēngzhǎng表3
yīngérshēngzhǎngdiǎnyǒu哪些
chūshēngdàosuìdeyīngérshìshēngzhǎngwèi迅速deshí,表xiànwèizhòngchūshēngshídejūn3kg增至1suìshíde9kg以shàng