Vital pulp
[医] 活髓
🧩 词语组成解析
pulp
[pʌlp]
n. 纸浆，黏浆状物质;果肉;牙髓;[冶]矿浆;
vt. 使…化成纸浆;除去…的果肉;取出（咖啡豆的）果肉;
vi. 变成纸浆;成为浆状;
adj. <美俚>（杂志）低级趣味的;
pulp 表”果肉,肉”
🗣️ 情景例句
Then, in college, I became good at it.
然后， 在大学， 我变得很精于数学。
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
I usually come by bus. What about you?
我平常乘公共汽车。你呢？