ExMind ExMind
首页 帮助
打开 App
    首页/CEFR/A1/Vocabulary/US/down ·adverb
d

down ·adverb (SURFACE)

Definition: moving from above and onto a surface Level: A1

在 App 中打开

© 2026 ExMind. 英语学习,每天进步一点点。

Hangzhou Yigesi Network Technology Co., Ltd.