Cascades
n. 小瀑布；叶棚（cascade的复数）
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
The place is too stony for farming.
这地方太多石块，不适合耕种。
He owes his success more to luck than to ability.
他认为他的成功是靠运气而不是因为自己的能力。