Stethoscopy
n. 听诊, 听诊法\\n[医] 听诊器检查
🗣️ 情景例句
Nobody denies the convenience of living in town.
没有人会否认都市生活的便利。
Frightened to death.
吓死人了。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。