1. The roof of the mouth helps us make different sounds when we speak.
口腔顶部帮助我们在说话时发出不同的声音。

2. The doctor checked the roof of the mouth during the examination.
医生在检查时查看了口腔顶部。

3. A small piece of food touched the roof of the mouth.
一小块食物碰到了口腔顶部。

4. The roof of the mouth is an important part of the oral structure.
口腔顶部是口腔结构的重要部分。

A: Where is the roof of the mouth?
A：口腔顶部在哪里？

B: The roof of the mouth is the upper part inside your mouth.
B：口腔顶部是嘴巴内部的上方部分。

1) 指嘴巴内部上方的表面区域

2) 解剖学中描述口腔结构的常用表达

3) 常用于描述口腔感觉、健康检查和发音过程

1. 中文释义：口腔顶部，嘴里面的上方区域。

e.g. The roof of the mouth separates the mouth from the nasal cavity.
口腔顶部将口腔与鼻腔分隔开。

2. 中文释义：由硬腭和软腭组成的口腔上部结构。

e.g. The roof of the mouth plays a role in speech and swallowing.
口腔顶部在说话和吞咽中发挥作用。

noun phrase

1. The upper inside part of the mouth, including the hard palate and soft palate.

Synonym: palate, upper part of the mouth