Stethoscopical
a. 听诊器的
🗣️ 情景例句
Any time.
随时效劳。
A life without a purpose is a ship without a rudder.
人生无目的，犹如船失去了舵。
Could you help me please, girls? I want to put these things in the car.
姑娘们，能帮帮我吗？我想把这些东西放到车里面。