Sinuatrial
a. [解]窦房的
🗣️ 情景例句
A workaholic is a person who works too much.
工作狂就是一个工作过量的人。
He is suffering from whiplash.
他因鞭打症而受着苦。
But they would not listen to him. When they came to the river, a white man was waiting in the boat for them.
但是他们不听，当他们来到江边时，一个白人正在船上等着他们。