Perisarc
n. [动](某些水螅体的)围鞘
🗣️ 情景例句
And coming home on Sunday?
星期日回来是吗？
It is too late to lock the stable door when the steed is stolen.
贼出关门。
Tony saw me and came and sat at the same table.
托尼看见了我，就走过来和我坐到一张桌子前。