词汇	窦房结内阻滞
释义	窦房结内阻滞医intrasinus block
随便看	non-forfeiture law non forfeiture option non-forfeiture option non-forfeiture period non-forfeiture provision nonforfeitures nonforfeiture value non-forfeiture value non-forfeiture values non-forfeltable policy Non-forgeable nonformal non-formal non-formal adult education non-formal community organization Non-formal continuing education non-formal credit non-formaldehyde non-formaldehyde crease-resist finishing nonformaldehyde finish non-formaldehyde finishing agent non-formaldehyde fixing agent nonformaldehyde reactant non-formaldehyde wrinkle-free agent nonformal education