🧩 词语组成解析
ad
[æd]
n. 广告;网球中的优势分advantage. ad in;
[计] 节点内
🗣️ 情景例句
Brown was friendly and easy-going.
布朗待人友善。
Didn't I tell you before?
我不是告诉过你吗？
Ow!
啊哟！