Sonograph
n. 声谱仪
🗣️ 情景例句
Where do people hang out on the weekend?
大家周末都去哪儿玩？
See you later.
待会见。
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。