🧩 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
Sorry, but he is out at the moment.
抱歉，他现在出去了？
The morning sun never lasts a day.
好景不常。
Oh,They will be very happy to see you again.
噢，又见到你们，他们会很高兴的。