Urobilinogen
尿后胆色素原, 尿胆素原
🗣️ 情景例句
The game was put off due to heavy rain.
由于下大雨，比赛延迟了。
Is there a funny show on television tonight?
今晚有精彩的电视节目吗？
Shopping, too, is always a pleasure.
买东西也是一种乐趣。