Obtusatic acid
[化] 树花地衣酸
🧩 词语组成解析
🗣️ 情景例句
It's a great opportunity for you, Harry.
这对你是个大好机会， Harry。
I don't have a phonograph,either.
我也没有留声机。
but then she decided that at her age it might be more prudent to have someone with her,
但转念一想，像她这个年纪，最好找个人一起去。