Colluvia
n. [地质]崩积层(colluvium的复数)
🗣️ 情景例句
No.
没有。
What is the total circulation of this publication.
这家刊物总发行量多少？
The first thing I saw when I entered the art gallery was a notice which said:
走进展厅首先看到的是一张告示，上面写着