Pleurospermine
侧籽(厚壳桂)碱
🗣️ 情景例句
What's your plan for the May Day holiday?
你计划好怎样过五一假期没有？
The scenery is beautiful near the Pacific Ocean.
太平洋海洋附近的风景是美丽的。
I'm calling about mistake on our last invoice.
我打电话来，是因为上回的发票有错。