Coronule
[医]小冠, 冠毛, 小花冠; 刺环
🗣️ 情景例句
No, it's Ok.
不用， 没有关系 。
Kept waving to her mother until the train was out of sight.
不断地冲她的母亲挥手，直到火车驶出了视线。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。