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in the groin
表示身体部位受击或疼痛的位置时，常用“in + the + 身体部位”。
He was kicked in the groin during the match.
他在比赛中腹股沟被踢了一脚。
腹股沟
先理解核心含义，再看它在真实句子里的用法。
腹股沟
groin
He was kicked in the groin during the match.
他在比赛中腹股沟被踢了一脚。
人体躯干与大腿连接处的皱褶或凹陷,以及周围区域
The crease or depression of the human body at the junction of the trunk and the thigh, together with the surrounding region.
腹股沟,大腿内侧与躯干连接处的皱褶及邻近区域,常包括外生殖器
the crease at the junction of the inner part of the thigh with the trunk together with the adjacent region and often including the external genitals
紧邻该皱褶或凹陷的区域
The area adjoining this fold or depression.
两交叉拱顶形成的弧形边缘
a curved edge formed by two intersecting vaults
He felt a sharp pain in his groin after the long run.
长跑过后，他感到腹股沟一阵剧痛。
The coach told us to stretch our groins before the match.
教练让我们在比赛前拉伸腹股沟。
His swimming trunks were too tight around the groin.
他的泳裤在腹股沟那里太紧了。
表示身体部位受击或疼痛的位置时，常用“in + the + 身体部位”。
He was kicked in the groin during the match.
他在比赛中腹股沟被踢了一脚。
groin 可直接修饰名词表示“腹股沟的…”，如 groin injury（腹股沟受伤）、groin pain（腹股沟疼痛）。
Apply the cream to the groin area only.
请仅将药膏涂抹在腹股沟部位。
Not this
He felt pain in groin.
Use this
He felt pain in his groin.
groin 是可数名词，指身体部位时不能裸用单数；需要加物主代词 his 或定冠词 the 来限定，说明是“他的腹股沟”。
Not this
He let out a groin of pain.
Use this
He let out a groan of pain.
groin 意为“腹股沟”，groan 意为“呻吟（声）”。二者读音相近，但表达疼痛时发出的声音要用 groan，不能用 groin。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
腹股沟区域
The rash is confined to the groin area.
皮疹局限于腹股沟区域。
护裆
All players must wear a groin guard during the match.
所有球员在比赛期间必须佩戴护裆。
腹股沟损伤
He suffered a groin injury in the first half.
他在上半场腹股沟受伤。
腹股沟肌肉
A weak groin muscle can lead to painful strains.
腹股沟肌肉薄弱会导致疼痛性拉伤。
腹股沟疼痛
The patient complained of persistent groin pain.
患者主诉持续性腹股沟疼痛。
腹股沟拉伤
The athlete was sidelined for weeks by a groin strain.
这名运动员因腹股沟拉伤缺阵数周。
Use groin naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
groin 开头像 groove（沟），想象大腿根部有一条‘沟’，那就是腹股沟。
语域：neutral 常见场景：medical examinations、sports injury discussions、anatomy classes groin 是标准的解剖学词汇，通常用于医疗、运动伤害等正式或半正式场合；在日常口语中也可使用，但比 crotch 等说法更正式，比较常见于需要准确表达身体部位时。
以上词都与 groin 押韵：重读元音和后面的 /n/ 构成 /ɔɪn/。注意形似音异：grin /ɡrɪn/ 和 groan /ɡrəʊn/ 看似接近 groin，读音不同；point /pɔɪnt/ 多一个 /t/；groin 中的 'oi' 不读如 'go' 中的 'o'。
Dictionary facts from ECDICT, WIKTIONARY.