Heroic cavity preparation
[医] 开朗制洞法, 洞型张大法
🧩 词语组成解析
heroic
[hə'roɪk]
adj. 有英雄气概的，英雄的，英勇的;记叙英雄及其事迹的;夸张的;
n. 英雄诗，史诗;英勇行为;夸张的言行;咬文嚼字，文诌诌;
🗣️ 情景例句
Anybody home?
有人在家吗？
The on-looker sees most of the game.
旁观者清。
This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks.
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。