| 1. | The patency of the eustachian tube is compromised .
咽鼓管的通畅被损害。 |
| 2. | The child has earache caused by blocked eustachian tubes
这孩子因耳咽管堵塞而引起耳痛 |
| 3. | The culprit is the inability of the eustachian tube to open
遇到这样的问题是由于咽鼓管不能打通引起的。 |
| 4. | The middle ear pressure is normally equalized by passage of air through the eustachian tube , which leads to the space behind the nose nasopharynx
咽鼓管eustachian tube主要负责保持中耳和耳朵的气压平衡。如欲保持耳朵气压平衡，可尝试吞咽或打呵欠。 |
| 5. | There is good evidence that if baby is given a bottle of formula while lying flat , the formula can get into the eustachian tubes and middle ear and cause an infection
有证据表明如果瓶喂配方奶给平躺着的宝宝，配方奶可能进入宝宝的耳咽管和中耳，进而引起感染。 |
| 6. | While on plane , you may experience pain and discomfort in the ear because of pressure changes . try swallowing to keep the eustachian tube open to relieve the discomfort
当飞机起飞或下降时，由于气压的转变，耳朵或许会出现疼痛的现象，可作连续的吞咽动作，保持耳咽管通，以纾缓不舒服的感觉。 |
| 7. | While on plane , you may experience pain and discomfort in the ear because of pressure changes . try swallowing to keep the eustachian tube open to relieve the discomfort
当飞机起飞或下降时，由于气压的转变，耳朵或许会出现疼痛的现象，可作连续的吞咽动作，保持耳咽管?通，以纾缓不舒服的感觉。 |
| 8. | It is found at staged operation that residual cholesteatoma is more frequently encountered at some anatomic sites such as the anterior epitympanum , oval window niche , and hypotympanum near the eustachian tube
由阶段手术得到的经验显示上鼓室之前侧、卵圆窗及下鼓室靠近耳咽管处是胆脂瘤容易残留的部位。 |
