Preparation expense
[经] 准备费, 筹备费
🧩 词语组成解析
🗣️ 情景例句
Chileren should learn about the great accomplishments of their nation.
孩子们应该了解自己国家的伟大成就。
Will you stay there for long?
你会在那儿待很长时间吗？
When he died, however, his brothers found it impossible to keep the secret any longer.
他死后，他的弟弟们才觉得无法再保守这个秘密了。