【化】 moving film
move; remove; ambulate; migrate; shift; transfer; travel
【计】 escapement; move; roaming
【医】 excursion; phoresis; shift; transmigration
film; membrane; theca; velamen; velum
【化】 membrane
【医】 coat; envelope; film; lemma; membranae membranae; membranae membrane
panniculus; theca; thecae; tunic; tunica; velamen; velamenta
velamentum