Hendecene
十一碳烯
🗣️ 情景例句
They can build a space craft and send it to the edges of our very solar system.
他们能制出航空飞船并将其发送到太阳系的边缘。
Help the dog over the stile.
助人度过难关。
You've got very long hair.
你的头发很长。