Echoscope
听诊器
🗣️ 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。
A miss is as good as a mile.
失之毫厘，差之千里。
Have you got a hat, sir?
先生，您有帽子吗？