De morgan's theorem
[计] 德摩根定律
🧩 词语组成解析
[化] 非对映体过量\\n[医] 铥(69号元素铥的别名,1916年Eder离得的假想元素)
🗣️ 情景例句
It's too crowded in the bus. I think I'll have to get off to walk the rest of the way home.
车上太挤了，我想剩下的路我必需下车走路回家。
Good counsel does no harm.
忠言无害。
All the cattle had been moved into stalls and we stood to lose little.
所有的牲口已提前转移到畜圈里，没有造成什么损失。