noun
insula; ancient Roman apartment building
Architectural term for a multi-story Roman tenement block, often with shops on the ground floor.
from Latin
古代ローマのインスラは、庶民が住む集合住宅だった。
The insulae of ancient Rome were apartment buildings where common people lived.
noun
inside slider
Baseball abbreviation for インサイドスライダー, a slider that breaks in toward the batter.
彼のインスラは左打者にとって打ちにくい。
His inside slider is tough for left-handed batters to hit.