Operatory
a. = operative\\nn. 实验室; 手术室, 手术间
🗣️ 情景例句
worrying about him.
为他操心。
All's fair in love and war.
爱情和战争是不择手段的。
Although mankind has undergone no general improvement in intelligence or morality, it has made extraordinary progress in the accumulation of knowledge.
虽然人类有智力和道德上没有得到普遍提高，但在知识积累方面却取得了巨大的进步。