Polypodiums
(Polypodium 的复数) [医] 水龙骨属
🗣️ 情景例句
Are you sure? But ... OK.
你确定吗？ 但……算了。
What is the total circulation of this newspaper.
这家报纸总发行量多少？
Was it cold yesterday?
昨天天气冷吗？