Petrosectomy
岩锥切除术
🗣️ 情景例句
I researched it for over a year.
我研究了一年多。
Hasty love, soon cold.
匆忙的爱情冷得快。
Such undertakings require the precise planning and foresight of military operations.
这种活动需要有军事行动般的周密布署和预见能力。