口腔的英文：
mouth

参考例句：

Oral stimulation of the penis.
口淫用口腔刺激阴茎

Department of prosthetic dentistry
口腔矫形科

Department of stomatology
口腔医疗系

If you want your breath to smell nice, gargle with a mouthwash instead
以漱口水来保持口腔清新

The various harmonics are in resonance in this cavity to different degrees.
在口腔中，各种谐音的共鸣程度不同。

To rinse or medicate(the mouth or throat)by gargling.
以漱口的方式清洗或治疗(口腔或咽喉)

The timbre of the laryngeal sound stands out, and oral noise decrease
噪音的音色充分显露出来，口腔的噪音就消失了。

An endoscope that is inserted through the mouth and used for examining the interior of the stomach.
胃镜通过口腔插入，用来检查胃的内部的一种内窥镜

The second phase: To resect the odontoid process of C1 via the anterior approach from his mouth.
第二期:经口腔前路行颈1齿状突切除术。

A tree whose hungry mouth is prest Against the earth's sweet flowing breast
一棵树将她饥渴的口腔紧贴大地温情畅流的胸膛

mouth是什么意思：
n. 嘴；入口；需要供养的人；讲话方式
v. 不出声地说，言不由衷地说

Live from hand to mouth
勉强糊口

To live from hand to mouth
得过且过

A close mouth catches no flies
病从口入

You've got such a crude mouth!
你说话真粗鲁！

He has ten mouths to feed.
他要养十口人。