Arthrorheumatism
关节风湿病
🗣️ 情景例句
Hello.
哈啰 。
What's good about it?
有什么好？
He showed that the average individual's sleep cycle is punctuated with peculiar bursts of eye-movements,
他指出，平常人的睡眠周期中不时伴有一阵阵奇怪的眼球队活动，