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
I didn't mean it, I'll make it up to you.
我不是有意的，我会为你作出的一切补偿的。
You'll drop it, if you don't teke care.
你不专心的话，就会掉下。
Excuse me! Can you tell me the way to the museum, please?
劳驾！你能告诉我去博物馆怎么走吗？