Perisarc
n. [动](某些水螅体的)围鞘
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
He that falls today may be up again tomorrow.
今天跌倒的人也许明天会站起来。
How are you today?
你今天好吗？