Phonoscope
n. 验声器, 校音器, 内脏叩听器\\n[医] 心音波照相器, 内脏叩听器
🏥 医学释义
①心音波照像机 ②内脏叩听器
🗣️ 情景例句
I'm starving to death.
我饿得快要死了！
Why did you come home so late last night?
昨晚你为什么那么晚才回家？
Over a year passed before the first attempt was made.
然而一年多过去了才有人出来尝试。