Koch's acid
[化] 科赫酸; α-萘胺-3,6,8-三磺酸
🧩 词语组成解析
🗣️ 情景例句
A thief has just robbed me. Can you send the police?
一个盗贼抢劫了我，你能替我报警吗？
Will you iron out the wrinkles in this skirt?
可以帮我把这件裙子烫平吗？
Follow me.
跟我来。