英文词汇：afterthought

中文含义：事后的考虑或者附加的想法

英语词性：noun

美式发音：/ˈæftərˌθɔt/

同义词：second thought, reconsideration, derrière-pensée

易混淆单词：aftermath, afterimage

例句:

1. It was only afterward that he realized he had forgotten his keys, but it was too late to turn back. It was just an afterthought then.

2. The designer added a few minor details to the dress as an afterthought, but they made all the difference.

中文例句:

1. 只有事后，他才意识到自己忘了钥匙，但已经太迟了，这只是一个事后的考虑。

2. 设计师仅仅添加了一些细节作为附加的想法，但它们却起到了重要作用。