Siboglinum
西伯达虫属
🗣️ 情景例句
I remember when I was pregnant with Richard.
我记得当我怀着Richard时，
In college I majored in science, What was your major?
大学时我主修自然科学，你主修什么呢？
Mmm, it doesn't seem to fit very well.
嗯，这套看来不大合身。