Oolite
n. [地质]鱼卵石, 鱼卵状石灰石,鲕粒岩
🗣️ 情景例句
How's Ellen?
Ellen，怎么样？
I'm always disappointed when I don't get any mail.
当我收不到任何邮件时，我总是很失望。
When the brothers were reunited, Hans explained how it was that he was still alive.
兄弟俩团聚之时，汉斯说明了他活下来的经过，