Usninic acid
[化] 地衣酸
🧩 词语组成解析
🗣️ 情景例句
Thank you so much.
太感谢你了。
Martha's bread tastes as if she burns it.
玛莎做的面包有烤焦的味道。
She was not especially pretty. But she was extremely bright.
她不是特别漂亮，但她极聪明。