Pithecolobine
[化] 猴耳环碱
🗣️ 情景例句
Is this my meal?
这是我的菜吗？
He realized that he was heading in the wrong direction.
他意识到走错了方向。
When you have finished the letter, you make any changes you wish, check it and print it.
当你打完信件，你可以随意修改、检查，然后打印。