Brain axis
[医] 脑干
🧩 词语组成解析
brain
[bren]
n. 脑;智慧;聪明的人;（群体中）最聪明的人;
vt. 打破…的脑袋;打…的头部;
🗣️ 情景例句
Sheet is a five-letter word. Sheet
是五个字母的单字。
I haven't heard from him for a long time.
我很久没有收到他的信了。
It's time to get down to business now.
是进入正题的时候啦。