0 either of the two passages, located between the middle ear and the back of the nose, that open to allow pressure to be kept equal on both sides of the eardrum -- 耳咽管；咽鼓管
中文简体
耳咽管, 咽鼓管…
Português
trompa de Eustáquio…
Polski
trąbka Eustachiusza…
最新單詞
European
2021年8月16日
每日一詞
Shimmer
Eustachian tube
