trachea polaco:

1. tchawica

Polonês palavra "trachea"(tchawica) ocorre em conjuntos:

Układ Oddechowy - Respiratory System
Części ciała po angielsku - parts of the body
English for medical students and doctors; UNIT 7
Fizia2017 The Anatomical Position 2
English for medical students and doctors; UNIT 2

2. cewka

Polonês palavra "trachea"(cewka) ocorre em conjuntos:

Tkanki roślinne - vocabulary
TKANKI ROŚLINNE
TKANKI ROŚLINNE