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
And in a short campaign
而且这一场短暂的竞选
How much is it?
多少钱？
The sweater is of good quality.
这件毛衣质地很好。