P-aminobenzenesulfonic acid
[化] 对氨基苯磺酸
🧩 词语组成解析
🗣️ 情景例句
with the school-board committee.
与联合校董会有关。
The two contestants are neck and neck with 20 points each.
比赛双方各得20分，打成平局。
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。