Physopsis
[醫] 瓶形螺屬
??? 情景例句
Yes, I know that.
是的 ，我知道。
Remember me to your grandmother please.
請替我問候你的祖母。
It was from the study of these that so much was learnt about the interior of the earth.
正是從這兩種波的研究中，我們可以了解到地球內部的許多情況。