Polychaetan
a. [动](多毛目环节动物)疣足多刚毛的
🗣️ 情景例句
The welcome sign is up:
欢迎的标语已经弄好了：
My treat.
我请客。
These days, advertisers not only offer free samples, but free cars, free houses, and free trips round the world as well.
目前，做广告的人不仅提供免费样品，而且还提供免费汽车，免费住房，免费周游世界。