Microstome
小孔口
🗣️ 情景例句
This all boils down to what?
煮到最后剩下……意味着， 表明是
I've got a pain in my neck.
我的脖子痛。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。