Perigonium
雄器苞, 围生殖囊; 花被
🗣️ 情景例句
Thanks a lot.
非常感谢。
Can you keep an eye on the baby while I go shopping?
你能否在我上街买东西的时照看一下孩子？
The smoke from the fire rose and found its way outside and the light danced over the roof of the cave.
缕缕青烟从火中升起，飘出洞外，火光在洞顶上闪耀。