Postbulbar
[医] 球后的, 延髓后的, 十二指肠球部后的
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
One wonders also why Nature, with some snakes, concocted poison of such extreme potency.
然而，在脊椎动物中，大自然神秘模测地只选择了蛇（还有一种蜥蜴），人们弄不清楚大自然为什么在某些蛇的身上调制出如此高效的毒液来。