the vallecula of [anatomical part]
常用于描述特定解剖结构上的沟或凹，如会厌谷。
The vallecula of the epiglottis is a small depression.
会厌谷是舌根和会厌之间的一个小凹陷。
[解剖] 沟，凹
valleculas — plural of vallecula
凹陷、沟槽或凹槽。；(线)沟
(anatomy) any furrow or channel on a bodily structure or part
凹陷、沟槽或凹槽。
A depression, channel, or groove.
The surgeon carefully examined the vallecula behind the epiglottis.
外科医生仔细检查了会厌后面的谷道。
用法提示：vallecula 在这里指解剖结构上的沟或凹。
A tumor was found in the vallecula of the cerebellum.
在小脑的沟中发现了一个肿瘤。
用法提示：此处 vallecula 指小脑表面的沟。
The vallecula between the base of the tongue and the epiglottis is a common site for foreign body impaction.
舌根与会厌之间的谷道是异物嵌塞的常见部位。
用法提示：vallecula 指舌根与会厌之间的凹陷。
常用于描述特定解剖结构上的沟或凹，如会厌谷。
The vallecula of the epiglottis is a small depression.
会厌谷是舌根和会厌之间的一个小凹陷。
表示位置，用于临床描述异物或积液位置。
A foreign body may become lodged in the vallecula.
异物可能会卡在会厌谷中。
grammar · medium
易错句子The surgeon identified two valleculas in the patient's throat.
正确表达The surgeon identified two valleculae in the patient's throat.
中文学习者常误将拉丁语名词 'vallecula' 的复数形式规则化为 'valleculas'。英语中，源自拉丁语的解剖学术语通常保留其原始复数形式 'valleculae'，而非加 '-s'。
grammar · medium
易错句子The vallecula between the mountains was beautiful.
正确表达The valley between the mountains was beautiful.
'vallecula' 专指解剖学或植物学中的沟或凹，而地理上的山谷应使用 'valley'。中文学习者在发音相似且词义相近时容易用混。
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