Proto-lichesterinic acid
[建] 前地衣硬酸
🧩 词语组成解析
[计] 原型, 样机, 典型
🗣️ 情景例句
and ask her to come by and talk about it.
请她过来谈谈这件事。
I'm twenty-one years old.
我21岁。
He acted as if he had never lived in England before.
他的举动就好像他从未在英国生活过一样。