isthmus
n. 地峡；[解]峡，管峡
名词复数：isthmuses
近义词：neck，strip，bridge，peninsula，spit，bar，promontory，headland，band，
详细释义
n.(名词)
- 地峡（连接两个大的陆块且两侧为水的狭窄地段）
- 【解】峡，器官峡
- 峡部
- 管峡
- 地颈
- 土腰
- 藻腰
- 两个较大腔之间的狭窄通道
英英释义
Noun
- a relatively narrow strip of land (with water on both sides) connecting two larger land areas
- a cord-like tissue connecting two larger parts of an anatomical structure
例句
用作名词(n.)
- In which part of the world is the Isthmus located?苏伊士地峡位于世界的哪一部分？
- The southern isthmus is always hot and humid.南部地峡总是炎热和潮湿。
- The thyroid gland has a right lobe and a left lobe connected by a narrow isthmus.位于颈部气管前，由左右两叶及中间狭窄的的峡部构成。
- The ablation target site was the isthmus between tricuspid valve annulus and inferior vana cava.位于三尖瓣环和下腔静脉口间的峡部为消融部位。