Provisional sum
[经] 暂列款, 备用款
🧩 词语组成解析
sum
[sʌm]
n. 总数;算术;金额;概略，要点;
vt.& vi. 总计;总结，概括;归纳;
🗣️ 情景例句
Mr. Maxwell was very kind
Maxwell先生很好心
He likes playing the harmonica.
他喜欢吹口琴。
Good, we'll be expecting him.
好，我们等着他。