Tectoridin
[化] 鸢尾苷
🗣️ 情景例句
What kind of exercises do you like to do?
你喜欢什么锻炼方式？
All are brave when the enemy flies.
敌人逃跑时，个个都勇敢。
When you visit London, one of the first things you will see is Big Ben,
当你游览伦敦时，首先看到的东西之一就是“大本”钟，