🧩 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
That's it.
就这样。
She couldn't discern the very slight differences between the two.
她无法分辨双方为少的差异。
OK. I'll ring you if I have any news.
好吧。一有消息我就给你打电话。