glottis

名词 glottis:

1. the vocal apparatus of the larynx; the true vocal folds and the space between them where the voice tone is generated

glot.tis

n.（名词）
【复数】 glot.tis.es 或 glot.ti.des [-t-dôz.]
The opening between the vocal cords at the upper part of the larynx.
声门：喉上部声带间的空隙
The vocal apparatus of the larynx.
喉部的发声结构

来源：
Greek glôttis
希腊语 glôttis
from glôtta, glôssa [tongue]
源自 glôtta, glôssa [舌]