Umbellar
a. 伞状花（序）的
🗣️ 情景例句
Could you explain why you left?
你能解释一下你离开的原因吗？
I ought to tell him the whole story.
我应该告诉他整个事情的始末。
And here's a little present for you.
这里有一件小礼物送你。