2025-10-01 00:06:37 浏览次

seventeenth是什么意思 英[ˌsevnˈtiːnθ] 美[ˌsevnˈtiːnθ] num. 第十七, 十七分之一n. position 17 in a countable series of thingss. coming next after the sixteenth in positionseventeenth的用法和双语...