periosteum

/ˌpɛriˈɑstiəm/ /ˌpɛriˈɒstiəm/

Meanings

noun

骨膜

A membrane surrounding a bone.

Examples :

"The doctor explained that the periosteum, the membrane surrounding the bone, helps it heal after a fracture. "

医生解释说，骨膜，也就是包在骨头外面的一层膜，有助于骨折后的愈合。

Related Words

it noun

/ɪt/ /ət/ /ɘt/

它, 牠, Ta

"The factory treated the new worker like an it, ignoring their questions and concerns. "

工厂把新来的工人当作牲畜一样对待，无视他们的问题和顾虑。

helps noun

/hɛlps/

帮助，协助。

"I need some help with my homework."

我需要一些帮助来完成我的作业。

bone noun

/bəʉn/ /bɐʉn/ /bəʊn/ /ˈboʊn/

骨头，骸骨

"My grandfather's bones are quite strong, considering his age. "

考虑到他的年纪，我爷爷的骨头还算硬朗。

after adjective

/ˈæf.tə(ɹ)/ /ˈæf.tɚ/

后面的，以后的，随后的

"The after-school program is a great way for kids to continue learning. "

课后活动项目是孩子们继续学习的好方法。

that noun

/ˈðæt/ /ˈd̪æt/ /ˈðɛt/

那个，那件事。

"My sister brought several books to the library, and that one is about dinosaurs. "

我姐姐带了几本书去图书馆，那本是关于恐龙的。

$Illustration fracture$

fracture noun

/ˈfɹæk.tjə/

骨折，断裂。

"The fracture in the windowpane made a loud, sharp sound. "

窗户玻璃上的裂痕发出了一声响亮而尖锐的声音。

the adverb

/ði/ /ˈðiː/

越...越..., 愈...愈...

"It looks weaker and weaker, the more I think about it."

越想越觉得它很无力。

explained verb

/ɪkˈspleɪnd/

解释，说明，阐明。

"To explain a chapter of the Bible."

解释《圣经》的一章.

membrane noun

/ˈmembɹeɪn/

膜, 薄膜

"The cell membrane controls what enters and leaves the cell. "

细胞膜控制着什么物质可以进入和离开细胞。

heal noun

/hiːl/

治疗术，疗愈法术

"The healer used the heal spell to restore the injured student's health points. "

治疗者使用治疗术，恢复了受伤学生的生命值。

doctor noun

/ˈdɒktə/ /ˈdɑktɚ/

医生，医师

"If you still feel unwell tomorrow, see your doctor."

如果你明天还觉得不舒服，就去看医生吧。

surrounding verb

/səˈɹaʊndɪŋ/

包围，围绕。

"The large oak tree surrounding the picnic area provided welcome shade. "

围绕着野餐区的那棵大橡树提供了令人欢迎的阴凉。