mucus
simple noun9 搭配平均频率: 6.8
mucus produced by the cervix, often monitored for fertility
黏液分泌
a more formal or technical term for the process of producing and discharging mucus
一个更正式或技术性的术语,指产生和排出黏液的过程
分泌黏液
a more formal or technical term for producing and discharging mucus
一个更正式或技术性的术语,指产生和排出黏液