spell out
phrasal verbspell something out
to explain something in a simple, clear way 解释明白；讲清楚 You know what I mean—I'm sure I don't need to spell it out. 你明白我的意思，肯定不需要我解释了。 Do I really have to spell it out for you? 我真的需要对你详细解释这件事吗？ His speech spelled out a clear message to the car industry. 他的讲话向汽车业传达了一个明确的信息。 - spell out why, what, etc…
Let me spell out why we need more money. 我来说说清楚，我们为什么还需要钱。 She spelled out precisely what she wanted. 她确切地说出了她想要什么。
to say or write the letters of a word in the right order 用字母拼；拼写