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
No arguing.
别争了。
Is the source of the information reliable?
那个消息的来源可靠吗？
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。