【医】 ectethmoid cartilage
besides; in addition; not closely related; other; outer; outside; unofficial
【医】 ec-; ecto-; exo-; extra-; xeno-
bolt; griddle; riddle; screen; sieve; sift; sifter
【化】 sieve
【医】 ethmo-; screen; sieve
cartilage; gristle
【医】 cartilage; cartilagines; cartilago; chondr-; chondri-; chondro-
gristle