Idempotence
n. [数]幂等性
🗣️ 情景例句
Sure. Hand me the pen.
当然。请把笔给我。
They are looking forward to the summer vacation.
他们正盼望着暑假的来临。
Whenever the Italian city-states were at war with each other, Hawkwood used to hire his soldiers to princes who were willing to pay the high price he demanded.
每次意大利各城邦之间打伏，霍克伍德把他的士兵雇佣给愿给他出高价的君主。