Ils
abbr. 仪表降落系统（instrument landing system）；统一后勤支援（Integrated Logistic Support）
🗣️ 情景例句
Who's your favorite celebrith?
你最崇拜的名人是谁？
Modesty is not only and ornament, but also a guard to virtue.
谦逊不仅可增添光彩也可以维护美德。
And Chinese, Korean, Filipino and Indian engineers are graduating in droves from California's colleges.
中国、韩国、菲律宾和印度的工程师一批批地从加州的大学毕业。