Sonagraph
[计] 声谱图
🗣️ 情景例句
And ... I know you can do it.
这……我知道你办得到。
Mettle is dangerous in a blind horse.
瞎马鼓勇气，正是危险事。
Half an hour? That's too long! Is there a bus?
半小时？那太久了！有公共汽车吗？