gallbladder
英 /ˈɡɔːlˌblædə/美 /ˈɡɔːlˌblædər/
n. 名词
胆囊
基本释义
本义指脊椎动物体内储存胆汁的囊状器官。引申义较少,主要在医学语境中指代该器官,或用于比喻(罕见)表示“负担”或“勇气”,但后者极不常见。
构词与来源
由古英语“gall”(胆汁)和“bladder”(囊)组合而成。记忆时可拆解为“gall”(胆汁)+“bladder”(囊),即“装胆汁的囊”。
常见语境
主要用于医学、生物学和日常健康讨论。在学术写作中,指代器官,语气客观;在日常口语中,可能涉及胆囊疾病或手术;在新闻报道中,出现于健康栏目。
语法提示
可数名词,复数形式为gallbladders。常见句型:have gallbladder problems(有胆囊问题)、remove the gallbladder(切除胆囊)。易错点:与“gallstone”(胆结石)混淆,后者指结石而非器官。
同义词区别
与“bile duct”(胆管)不同,胆囊是储存器官,胆管是输送管道。与“liver”(肝脏)相比,胆囊是附属器官。在非专业语境中,常与“bile”混用,但bile指胆汁本身。
常见误区
中性词,无褒贬。常见误用:将“gallbladder”与“gallstone”混淆;或在非医学语境中误用。语域偏正式,日常口语中可能用“gall bladder”分开写。
相关词条
搭配用法
- gallbladder disease
- gallbladder removal
- gallbladder attack
- gallbladder stones
- inflamed gallbladder
- gallbladder ultrasound
- gallbladder surgery
实用例句
The surgeon removed his gallbladder due to chronic inflammation.
She had a gallbladder attack after eating a fatty meal.
The ultrasound showed gallstones in the gallbladder.
Gallbladder disease is more common in women than in men.
After the surgery, he had to follow a low-fat diet to ease the strain on his gallbladder.