Pulp canal drill
[医] 根管钻
🏥 医学释义
牙髓根管钻
🧩 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”
drill
[drɪl]
n. 操练;钻头;军事训练;（应对紧急情况的）演习;
vt.& vi. 钻（孔）;打（眼）;操练;训练;
vt. 作…演习，操练;
🗣️ 情景例句
My, what a downpour! And there doesn't seem to be any sign of its stopping.
哎呀，好大的雨呀！没有一点像要停的样子。
Who are you writing to?
你正在写信给谁？
The man let out cry and jumped back several paces.
那人大叫了一声，惊退了几步。