Chronolith
[地质]岩石年代单位
🗣️ 情景例句
It might be a little cold.
可能有点凉了。
I dress my sister and wash her hands and face.
我给我妹妹穿衣服，洗脸洗手。
There is a table in the middle of the room.
房间的中央有张桌子。