Serpulid
n. 龙介(虫)属动物
🗣️ 情景例句
It's my favorite outfit.
这是我喜欢的那一套。
Why does only one sock get lost at a time?
为什么袜子只丢了一只呢？
Even if you travel in ideal weather, sea journeys take a long time.
即使风平浪静，坐船旅行也要占用很长时间。