Impoundage
蓄水量
🗣️ 情景例句
The wedding ceremony is about to begin.
婚礼就要开始了。
We exchange products under almost all circumstances.
在各种情形下我们都可更换产品。
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。