Chromogenic agent
[化] 显色剂
🧩 词语组成解析
a. 发色的, 发色体的
🗣️ 情景例句
Who knows?
谁知道？
Slow and steady wins the race.
跛鳖千里。
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
两天飞机都打算在7月25日起飞，但莱瑟姆那天起床晚了。