Sonagraph
[计] 声谱图
🗣️ 情景例句
I want our children to learn
我要孩子们学习到
We've got to get a sofa and a chair for the living room.
我们必须有一张沙发和椅子放在客厅。
he instructs the bank to debit his account only in respect of cheques drawn by himself.
嘱咐银行他的存款只能凭他本人签字的支票来提取。