Ad val
[财]按价
🧩 词语组成解析
ad
[æd]
n. 广告;网球中的优势分advantage. ad in;
[化] 缬氨酸
🗣️ 情景例句
You need my advice on a personal matter,
有私事需要听我的意见，
I'm afraid you will be too weak.
我怕你会太虚弱。
but it is of a kind that, if he meets it, he can readily understand and deal with.
但如果有这种情况，露营者也容易理解，知道如何对付，