Ad 2 vic.
[医] 连续两次, 两个剂量
🧩 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
Good morning. This is Huang Feng.
早上好，我叫黄凤。
Here's the money you need. The interest rate is 25%.
这是你要的钱，利息是25%。
I love travelling in the country, but I don't like losing my way.
我喜欢在乡间旅行，但却不愿意迷路。