Stethopolyscope
[医] 多管听诊器(教学用)
🗣️ 情景例句
Are you in a fraternity?
你在兄弟会吗？
They're all tall, they all have blond hair, and they all seem to have blue eyes, too.
他们都是高个子、金发、看起来也都是蓝眼睛。
Any ship that crosses the Pacific is accompanied for many days by the smaller albatross,
任何一艘横度太平洋的轮船都会有一种小信天翁伴随飞行许多天。