Plumericin
[化] 鸡蛋花素
🗣️ 情景例句
Next week I'm taking my driving test.
我下星期考车牌。
A tall tree is struck by lightning.
大树被闪电击中了。
Since the sea covers the greater part of the earth's surface,
既然海洋覆盖着地球的大部分表面，