Ad libitum
随意\\n[医] 随意, 任意
🧩 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
That was so thoughtful of you, Michelle.
你想得真周到， Michelle
It is the first step that costs.
万事开头难。
Don't pull the chairs about,boys!
不要把椅子拖来拖去，孩子们！