posterior wall
collocation后壁
The posterior wall of the left ventricle was intact.
左心室的后壁完好无损。
后面的;后部的;背侧的
先理解核心含义,再看它在真实句子里的用法。
后面的;后部的;背侧的
Located nearer the back or rear end of the body.
The posterior part of the house faces the garden.
房屋的后部面向花园。
更靠近后部或尾端的;在四足动物中靠近尾端,在两足动物中靠近背端。
Nearer the rear or hind end; nearer the caudal end of the body in quadrupeds or the dorsal end in bipeds.
The doctor examined the patient's posterior region.
医生检查了病人的后部区域。
In the posterior section of the book, you will find the index.
在书的后面部分,你会找到索引。
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后壁
The posterior wall of the left ventricle was intact.
左心室的后壁完好无损。
后视图;背面观
The posterior view of the heart shows the atria clearly.
心脏的后视图清楚显示心房。
后面;后表面
The posterior surface of the cornea is smooth.
角膜的后表面是光滑的。
后角
Injury to the posterior horn of the spinal cord can affect sensation.
脊髓后角损伤会影响感觉。
垂体后叶
The posterior pituitary releases oxytocin and vasopressin.
垂体后叶释放催产素和加压素。
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记住 -erior 这个尾巴:exterior 外部,interior 内部,posterior 就是后部。
语域:formal 常见场景:解剖学或医学文献、生物学与动物学描述、正式学术写作 该词作形容词时多用于正式或专业语境,尤其在解剖学、医学和生物学中表示“靠近后部或背侧”。日常口语中较少使用,通常可改用“back”或“rear”等更常见的词。
以上六词的读音都与 posterior /pɒˈstiəriə/ 押韵(从重读元音到词尾相同)。注意 poster /ˈpəʊstə/ 拼写看似相近,但重音和元音不同,并不押韵。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.