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
Hmm, interesting.
嗯， 有意思。
I asked him to pay, but he wouldn't.
我请他付账，但是他不肯。
He was in car number fifteen.Five other cars were just behind him.
他在第15号车里，其他5辆汽车跟在他后面。