roof of the mouth

基本解释

Soften the roof of the mouth and allow it to dome up into the nasal cavities behind the eyes.
軟化口腔根部（上顎後部——譯注），讓這部分朝著眼睛後部的鼻腔部分拱起曏上。
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To make this sound, my tongue comes up, but not too much because this does not touch the roof of the mouth.
發這個音時，我的舌頭擡起，但不會擡得太多，因爲舌根不碰到上顎。
Cleft lip and cleft palate range from a small notch in the lip to a groove that runs into the roof of the mouth and nose, possibly leading to problems with eating, talking and ear infections.
脣齶裂包括小脣部豁口到至口鼻頂部凹槽等不同程度的口脣部器質缺陷，可能會導致進食睏難、說話障礙和耳部感染等問題。

My 13 yr old golden, Lacie, was diagnosed with a fast growing fibrosarcoma tumor in her mouth that was so advanced it had already grown into her nasal cavity and was an extremely large mass located in the roof of her mouth.
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The top two inches jammed into the roof of my mouth, and I stood over a basin and watched it fill up with blood, feeling nothing, interested only in my sister offering me a teddy bear she would not normally part with.
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