Apogrite
(=graywacke)杂砂岩
🗣️ 情景例句
We are lucky to have you, Marilyn.
拥有你是我们的幸运， Marilyn。
He is a manager of a famous corporation.
他是一家着名公司的经理。
The tour should last about an hour and a half.
这次参观大概需要一个半小时。