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suture sth
suture 作及物动词，直接接伤口或切口作宾语，表示“缝合”。
The doctor sutured the wound.
医生缝合了伤口。
骨缝；颅缝
先理解核心含义，再看它在真实句子里的用法。
骨缝；颅缝
an immovable joint between the bones of the skull
The doctor sutured the wound.
医生缝合了伤口。
指颅骨之间的骨缝；手术中的缝合或缝线是另一义。
通过缝合两个边缘形成的缝线,尤指在外科处理伤口时连接皮肤。
A seam formed by sewing two edges together, especially to join pieces of skin in surgically treating a wound.
不可动的关节(尤其是颅骨之间的)
an immovable joint (especially between the bones of the skull)
用于将两个边缘(尤其是皮肤)缝在一起的线。
Thread used to sew or stitch two edges (especially of skin) together.
手术中使用的缝合线
a seam used in surgery
The sutures in a baby's skull are not yet fused, allowing the head to pass through the birth canal.
婴儿颅骨上的骨缝尚未融合，这样头部就能通过产道。
The doctor said the suture on the X-ray is a normal cranial joint.
医生说X光片上的骨缝是正常的颅骨关节。
We learned about the main sutures of the skull in biology class.
我们在生物课上学习了颅骨的主要骨缝。
suture 作及物动词，直接接伤口或切口作宾语，表示“缝合”。
The doctor sutured the wound.
医生缝合了伤口。
closed 作补语，说明缝合后的状态。
The surgeon sutured the incision closed.
外科医生将切口缝合好了。
此义为解剖学术语，suture 作名词，指颅骨之间的骨缝。
The sutures between the skull bones are immovable joints.
颅骨之间的骨缝是不动关节。
suture 作名词时可数，指缝合用的线，常用复数。
The doctor closed the wound with three sutures.
医生用三针缝线缝合了伤口。
Not this
The surgeon sutured on the wound.
Use this
The surgeon sutured the wound.
suture 作动词时是及物动词，后面直接接宾语“伤口”，不需要介词 on；中文里可以说“在伤口上缝合”，但英语中 suture 的宾语就是被缝合的部位。
Not this
The doctor put three suture in my arm.
Use this
The doctor put three sutures in my arm.
suture 作名词表示“缝线/缝针”时是可数名词，复数形式为 sutures；数词 three 后面必须使用复数形式。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
拆线
Suture removal is usually quick and painless.
拆线通常快速且不痛。
可吸收缝线
The surgeon closed the incision with absorbable sutures.
外科医生用可吸收缝线关闭了切口。
缝合伤口
The doctor sutured the wound after cleaning it.
医生在清洁后缝合了伤口。
颅缝
Cranial sutures are the joints between the skull bones.
颅缝是头骨之间的关节。
矢状缝
The sagittal suture runs along the top of the skull from front to back.
矢状缝沿颅骨顶部从前向后延伸。
缝合口
The nurse checked the suture line for redness or swelling.
护士检查缝合口是否有红肿。
Use suture naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
suture 开头 su 让我想到“苏绣”；缝合伤口或颅骨骨缝，就像绣花一样一针一线。
语域：formal 常见场景：人体解剖学描述、医学影像报告、神经外科病历 suture 指颅骨间的不动关节时是专业医学术语，通常出现在解剖学、医学影像或外科病历中，语体比较正式；日常口语中很少这样用。
Genuine rhyme: future (/ˈfjuːtʃər/, stressed /uː/ + /tʃər/). All the others share the spelling -ture but are lookalikes that sound different because their stressed vowel differs: nature /neɪ/, picture /pɪk/, culture /kʌl/, capture /kæp/, feature /fiː/.
Dictionary facts from ECDICT, WIKTIONARY.