Retroactive contributions
[经] 追溯交款(贡献,捐款)
🧩 词语组成解析
n. 贡献；出资
🗣️ 情景例句
Three minutes to play.
还剩三分钟。
Nothing is so certain as the unexpected.
天有不测风云，人有旦夕祸福。
We gently woke him up and asked him to ferry us to the other side.
我们轻轻地把他唤醒，请他把我们摆渡过溪。