Biruet
[化] 缩二脲
🗣️ 情景例句
My last name is Chen. C-H-E-N.
我姓陈，C-H-E-N。
Could you give me an indication of the price?
您能提供一个参考价吗？
Not realizing who she was, the assistant was eager to serve her this time.
那个售货员没有认出她是谁，这一回接待她的态度非常殷勤。