Indylidene
[化] 二氢(-1,1-)亚吲哚
🗣️ 情景例句
You've been a great help.
你帮了大忙。
Yes, our market analysis tells us our prime user will be between 40 and 60.
好的，我们的市场分析告诉我们，我们产品主要的使用者年龄将在40至60岁。
Notices forbidding the open-air drying of clothes, or the use of water points for car washing,
禁止露天晒衣服、禁止用水龙头冲洗汽车的布告