underside russian

• испо́дний

  under-, worn underneath

  lower, underlying, on the underside

• подбрю́шье

  underbelly, underside of the belly

  soft underbelly, vulnerable flank, weak spot

Examples

• У растений устьица находятся на нижней стороне листа.

  In plants, stomata are located on the underside of the leaf.