Chromogen
n. 色原, 铬精\\n[化] 发色体; 色原体
🗣️ 情景例句
which has been vacant for over a year now,
已空了一年多，
Yes, but I'd rather not have done it.
是的，但我宁可没有这样做。
All the food was on the table.
食品已全上桌。