Cardiophonogram
心音图
🗣️ 情景例句
You still look like a teenager.
你看起来像一个十几岁的青年。
I would like to ask you a favor.
我可以提出一个要求吗？
With great difficulty, he climbed into the shop window to get the dress.
费了好大劲儿，他爬进橱窗去取那件衣服。