protrude

过去式：

动词过去式: protruded

更多词形：

形容词: protrudent | 动词过去式: protruded | 动词过去分词: protruded | 动词现在分词: protruding | 动词第三人称单数: protrudes |

单词例句：

It made his great nose protrude more arrogantly.

这就使得他的大鼻子更加傲慢地翘起来。

Jaws must be undershot.The incisors of the lower jaw should protrude over the upper incisors.

咬合必须是下颌突出式咬合，就是说，下颌的门牙必须比上颌的门牙向前突出一些。

To push out or protrude(the lips.

撅嘴伸出或撅起（嘴唇）

Helen's teeth protrude too far.

海伦的牙齿太突出了。

The eyes neither protrude nor sink in the skull.

眼睛既不突出也不深陷。

To push out or protrude(the lips).

撅嘴伸出或撅起（嘴唇）

Four canine teeth protrude above and below the jaw, giving them a fearsome appearance.

突出于上下颚的四颗犬齿使牠们看起来相当可怕。

Group II contained 34 patients who had plates protrude greater than the height of the tallest preoperative osteophyte.

第二组是颈椎突出高于术前最高的骨赘高度的34个病人。

To thrust (something) out or forth;cause to protrude.

使伸出：把（某物）向前或向外延伸；