latrine

n lavatory in a camp, barracks, etc, esp one made by digging a trench or hole in the earth （营地、 兵营、 工地等的）厕所（尤指在地面上挖坑、 渠而成的）.

latent heat, latent image, latent period, later, lateral, lateral thinking, laterite, latest, latex, lath, lathe, lather, Latin, Latin America, Latin cross, Latinist, latish, latitude, latitudinal, latitudinarian, latter, latter-day, latterly, lattice, lattice window, laud, laudable, laudably, laudanum, laudatory, laugh, laugh at, laugh off, laugh over, laughable, laughably, laughing, laughing-gas, laughing-stock, laughingly,