rectal + noun
rectal 通常作定语放在名词前,不用于比较级。
The doctor performed a rectal examination.
医生进行了直肠检查。
直肠的
先理解核心含义,再看它在真实句子里的用法。
直肠的
of or involving the rectum
The doctor performed a rectal examination.
医生进行了直肠检查。
直肠的,经由直肠的,或与直肠相关的。
Of, via or related to the rectum.
The doctor recommended a rectal examination to check for any problems.
医生建议做一次直肠检查,以排查任何问题。
For accurate readings, use a rectal thermometer on babies.
为了读数准确,给婴儿使用直肠体温计。
The surgeon explained that the pain was rectal, not abdominal.
外科医生解释说疼痛是直肠部位的,不是腹部的。
rectal 通常作定语放在名词前,不用于比较级。
The doctor performed a rectal examination.
医生进行了直肠检查。
Not this
The doctor examined my rectal.
Use this
The doctor examined my rectum.
rectal是形容词,意为‘直肠的’,不能作名词表示‘直肠’;名词形式是rectum。这里需要宾语,所以用rectum。
Not this
Please take the medicine rectal.
Use this
Please take the medicine rectally.
修饰动词应用副词形式rectally,而不是形容词rectal。rectal只能修饰名词,如rectal examination。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
直肠检查
The doctor performed a rectal examination.
医生进行了直肠检查。
直肠癌
Regular screening can detect rectal cancer early.
定期筛查可以早期发现直肠癌。
直肠出血
Rectal bleeding should be reported to a doctor immediately.
直肠出血应立即告知医生。
直肠温度
A rectal temperature gives the most accurate reading.
直肠温度测量最为准确。
直肠栓剂
The nurse inserted a rectal suppository.
护士给患者用了直肠栓剂。
直肠脱垂
Rectal prolapse can occur in older adults.
直肠脱垂可能发生在老年人身上。
Use rectal naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
直肠的 rectal:联想rectum(直肠),其形容词形式就是rectal,一下就记住。
语域:formal 常见场景:clinical medicine、anatomy、medical documentation rectal 是医学术语,通常用于临床、解剖或正式医疗文书,日常口语中很少使用。
这些词都不与 /ˈrɛktəl/ 押韵。它们都以 -al 结尾,读音中都有 /-əl/,但重读元音各不相同(/iː/、/oʊ/、/ɪ/、/æ/、/ɒ/、/ɔː/),与 rectal 的 /ɛ/ 不同,所以只是拼写近似,读音不同。
Dictionary facts from ECDICT, WIKTIONARY.