Phoeophorbin
脱镁叶绿二酸
🗣️ 情景例句
That's not the issue.
那不是我们讨论的话题。
A thief knows a thief as a wolf knows a wolf.
贼了解贼，正如狼了解狼。
What do you find hardest in English?
你觉得学习英语哪方面最难？