Helenium
n. 雏菊属植物
🗣️ 情景例句
A serious matter.
一个严重的问题。
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。