Peritrichida
[医] 围口纤毛虫目
🗣️ 情景例句
She has nobody she can turn to.
她求助无门。
Idle young, needy old.
少壮不努力，老大徒伤悲。
Yes, I'm afraid you're right. I'll go tomorrow afternoon.
恐怕你说得对。我明天下午就去。