999英语网 英语单词
Trachea的音标发音
Trachea
英式发音：[tr'ki;'trek] or ['trek]
美式发音
(noun.) membranous tube with cartilaginous rings that conveys inhaled air from the larynx to the bronchi.
(noun.) one of the tubules forming the respiratory system of most insects and many arachnids.
格特鲁德编辑
