🧩 词语组成解析
ad
[æd]
n. 广告;网球中的优势分advantage. ad in;
🗣️ 情景例句
What type of car did you want, sir?
先生，你想要什么类型的轿车？
The whole world knows that.
那个事人人皆知。
He's putting on his school clothes.
他在穿校服。