The contract spelled out the terms of his employment.这个合同清楚地说明了他的雇用条款。

She didn't get the hint, so he had to spell it out for her.她没有领会那个暗示，所以他不得不清楚地向她说明。2

When addressing the invitations, spell out “street,” “road,” etc.写邀请信地址的时候，把“街道”、“道路”等名称拼写完整。

On this line you need to spell out the dollar amount.你需要在这一行用文字拼写出美元金额。