二原子分子

にげんしぶんし

noun

•

diatomic molecule

二	two, two radical (no. 7)
原	meadow, original, primitive, field, plain, prairie, tundra, wilderness
子	child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
分	part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100