Anthracene dihydride
[化] 二氢化蒽
🧩 词语组成解析
n. 蒽\\n[化] 蒽
二氢化物
🗣️ 情景例句
from the first time you stayed with us.
自从你们第一次在我们这里住开始
Rain before seven; fine before eleven.
雨过天晴。
Henry Taylor, he went offimmediately to visit him,
亨利·泰勒，就立刻跑去看他，