Lyginopteris
皺羊齒屬
??? 情景例句
What time would you like to receive the call?
您想何時叫您？
Yes, it's much better than yesterday.
是的，比昨天好多了。
An enterprise has to incur certain costs and expenses in order to stay in business.
一個企業為了繼續經營，不得不支出一定的費用和開銷。