(anatomy) a multifidus lumborum muscle

足: foot / 脚: leg

lower; below; beneath / down; descending; going down

below / under / down / lower / beneath

under a situation

the lower portion, base / under the influence of

down; below; beneath

the lower portion, end / lowness in degree or rank / the downstream portion of a river / the downriver area / the area farther from the capital / the last part of a month, year, etc.

(number theory) twin prime, a prime number that is either 2 less or 2 more than another prime number, such as 3 and 5

下書き: rough draft of a text / 下描き: rough sketch of a drawing