Mercaptan carboxylic acid
[化] 巯基羧酸
🧩 词语组成解析
n. [化]硫醇
[机] 羧基的
🗣️ 情景例句
Shows insufficient evidence of achievement.
缺乏获得成功的足够依据。
Nothing crave, nothing have.
有求才有应。
Jim, could you help us, please?
吉姆，你能帮我们吗？