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
Oh, it's so good to see you!
噢 看到你真是太好了。
I can read.
我会读。
Because I've just retired.I want to buy a small house in the country.
因为我刚退休。我想在乡下买幢小房子。