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耳咽管

n.eustachian tube; auditory tube
网络Eustachian tube; syrinx; tuba auditiva

耳咽管

耳咽管

英-汉网络释义

耳咽管

n.

1.eustachian tube

2.auditory tube

3.eustachium

4.tuba auditiva

1

When you were young , especially before you turned 3 , the eustachian tubes were very small and less able to keep germs out .

当孩子小的时候，尤其是三岁以下的儿童，耳咽管非常短，不能有效地将微生物阻隔在外面。

2

The tube is normally in a collapsed state but can be opened briefly by swallowing or yawning .

耳咽管一般出于关闭状态，但当人作吞咽动作或打呵欠时将会打开。

4

The child has earache caused by blocked Eustachian tubes.

这孩子因耳咽管堵塞而引起耳痛。

5

C4- Nose , lips , mouths , eustachian tube, mucus membranes, lungs .

鼻子，嘴唇，口腔，耳咽管，黏液膜，肺。

6

The eustachian tubes get longer and usually work better in older kids , but they can still cause problems .

对于大一些的孩子，虽然耳咽管会更长一些，可以更好的发挥作用，但是还是会出现问题。

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