Fifteenthly
adv. 第15;1/15地
??? 情景例句
Oh, beautiful as ever, Lillian.
噢 ，還像以前一樣漂亮， Lillian。
Who wrote that piece?
那首曲子是誰寫的？
There is no need to say anything to the other worker.
你沒有必要跟那個工友說什么。