P-nitrobenzoic acid
[化] 对硝基苯酸; 对硝基苯甲酸
🧩 词语组成解析
🗣️ 情景例句
Would you prefer a window, aside or enter seat?
您喜欢靠窗、靠走道还是中间的位置？
Will you please lock the door when you leave?
请您当你离开时，锁门？
That's the doorbell, said Ann's mother. They're here!
“门铃响了，”安的母亲说。“他们来啦！”