internal dimensions

Could you please do something for me? (polite form)

inside, within (physical location) / between, among / while, during, inside or within a span of time / (when used possessively) one's own, my, our

sooner or later / eventually / before long

to inform, to teach, to instruct / to tell

a box: a container with a lid / (archaic) a chamber pot for feces; (by extension) feces

sun (measurement of length) / (by extension) length, measurement / minimal, negligible

a Japanese measurement of length equivalent to 10 分 (bu) or approximately 3.03 cm / (by extension) a length, measurement / shortness, fewness

(archaic) unit used in ancient times to measure lengths of horses

a unit of length (approximately 3.03 cm) / length, size / some, a little, a few, slightly