J acid
[化] J酸; 2-氨基-5-苯酚-7-磺酸
🧩 词语组成解析
🗣️ 情景例句
The internet brings people closer from around the world.
因特网把世界上人们的距离拉近了。
If you have time,will you call me tomorrow?
如果你有时间，你明天将打电话给我？
when H.M.S. Porcupine was put at the disposal of the Royal Society for several cruises,
皇家学会用英国"豪猪号舰艇进行了几次巡航后，