供給源: source of supply

antenatal education (i.e. doing things deemed beneficial to the development of a baby in utero, such as playing calming music, talking and reading stories to the foetus, and maintaining a general healthy and mindful mentality in the expectant mother)

がらがら蛇, ガラガラ蛇: a rattlesnake

a rattlesnake

Alternative spelling of がらがら蛇

character

number / art name

ordinal marker, often with prefix 第 (used like -st, -nd, -rd, -th in English).

(American football) the Super Bowl

superheterodyne receiver