Heredodegenerative disease
[医] 遗传性[中枢神经]变性病
🧩 词语组成解析
🗣️ 情景例句
I am exhausted. My new exercise class is so hard.
我太累了。我那新的健身班太难了。
Paul started with surprise when Jim tapped his shoulder.
当吉姆拍了保罗的肩膀时，保罗吓了一跳。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。