Sippy
n. 夕皮士（指50～80岁有稳固收入的消费者）
🗣️ 情景例句
My doctor says I could live to be 100.
我的医生说我能活到100岁。
You are better than I am.
你比我好。
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？