Corolla
n. 花冠\\n[医] 卵冠; 花冠
📖 牛津释义
corolla
n
(botany 植) ring of petals forming the cup of a flower 花冠.
🗣️ 情景例句
It smells so delicious.
它闻起来好香。
What is worth doing at all is worth doing well.
事既值得做，就把事做好。
These things happen all the time.
这是常有的事。