Nilfactor
[医] 零因子
🗣️ 情景例句
Remember?
记得吗？
Your shoe lace is loose.
你的鞋带松了。
Don't you think it necessary to have a close study of the contract to avoid anything missing?
你不觉得应该仔细检查一下合同，以免遗漏什么吗？