Echinopsine
蓝刺头碱
🗣️ 情景例句
If I have time, I enjoy camping in the wild with my friends.
若时间许可，我爱和朋友到野外露营。
Education is given to children by the government.
政府提供对儿童的教育。
Yes, I have.I think that.I've hurt my back.
是啊，摔伤了。我想我把背摔坏了。