Asplenium pekinense hance
[医] 北京铁角蕨
🧩 词语组成解析
[医] 铁角蕨属
n. 拱腰, 椭圆拱脚尖最短半径的弧
🗣️ 情景例句
Do you want a first class, business class or economy seat?
你想要头等舱、商务舱还是经济舱？
I'm glad you come.
我很高兴，你能来。
The most unusual car was a Benz which had only three wheels.
而最不寻常的一辆则要属只有3只轮子的奔驰牌汽车了。