Nonvital pulp
[医] 失活髓, 坏死性牙髓
🧩 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
My wristband.
我的腕带。
To speed-read
速读
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。