Arsamine
阿撒明, 氨基苯胂酸鈉
??? 情景例句
What's the problem?
什么問題？
A strong grip was necessary to hold onto the large dog.
若要牽住大狗，必須用力握住皮帶。
Pippa. I called to ask you if you'd like to come to a lecture on Thursday evening at the college.
皮普，我打電話是問你是否想聽周四晚上在學(xué)院的一個講座。