Brain-stem
[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;
stem
[stɛm]
n. （花草的）茎;词干;（高脚酒杯的）脚;烟斗柄;
vt. 遏制[阻止]（液体的流动等）;阻止;封堵;遏止;
🗣️ 情景例句
What if we can't tie the tie?
如果我们弄不好领结怎么办？
I'm sorry. You're right. I should have asked.
对不起。你说得对，我本该先问一声的。
They lived there before they came to China.
在他们来中国前。