有脊的

Rigatoni is a form of tube-shaped pasta. It is larger than penne and ziti. Rigatoni is usually ridged and the tube's end does not terminate at an angle, like penne.

肋状(大)通是一种由管状义大利面所组成。它比尖面通长条通都来的更长。大通通常是有脊状线且管子的尾端有何有角度的尾端，像尖面通面。