ExMind ExMind
首页 帮助
打开 App
    首页/CEFR/A1/Vocabulary/UK/about ·preposition
a

about ·preposition (SUBJECT)

Definition: relating to a particular subject or person 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.