【医】 fetal dystocia
embryo; fetus; padding; tyre
【医】 fetus; foetus
former; original
【化】 ortho-
【医】 arch-; arche-; ortho-; pro-; prot-; proto-
be difficult to do; difficult labour; dystocia
【医】 difficult labor; dystocia; mogitocia; parodynia; partus difficilis