Celozoic
体腔寄生的
🗣️ 情景例句
He appeared ill at ease at the party.
他在宴会上显得很拘谨。
It's a pain in the neck.
那真是件麻烦事
We stay at home on Sundays. We play games on Tuesdays and Thursdays.
周日我们呆在家里。周二、周四玩游戏。