Electrostethograph
[医] 电心音描记器
🗣️ 情景例句
I'm most grateful to you for taking so much trouble to explain the best way of getting there.
你不厌其烦地给我解释去那里的最佳途径，我对些深表感激。
May I have your name?
请问你姓名？
I'm full, thank you.
我饱了，谢谢你。