Electroncardioscop
n. 听诊器
🗣️ 情景例句
What do you think of life in Beijing?
您觉得北京的生活怎么样？
Didn't you order this?
你不是订下这道菜了吗？
After it had passed, they swam on as quickly as they could because they knew that the boat would soon return.
快艇过去之后，他们以最快的速度向前游去，因为他们知道快艇马上就要转回来。