This is followed almost immediately by the sudden closure of the vocal cords and the opening between them, which is called the glottis.

几乎在膈肌收缩的同时，两片声带就开始合拢，关闭它们之间的缝隙。也就是所谓的声门。

This is followed almost immediately by the sudden closure of the vocal chords and the opening between them, which is called the glottis.

紧随其后的是声带的突然关闭和它们之间的开口，这被称为声门。