Anthraquinone plgments
[机] 色素
🧩 词语组成解析
n. [化]蒽醌
🗣️ 情景例句
How can I reach you?
我怎样才能联系到你呢？
The hungry belly has no ears.
饥寒起盗心。
Letters will cost a little more, but they will certainly travel faster.
这样会稍微多花点钱，但肯定是快得多了。