Organic synthesis
[化] 有机合成
🧩 词语组成解析
🗣️ 情景例句
Your buildings are very large, aren't they?
你们的厂房很大，对吗？
I apologize.
我很抱歉。
and his hero was firmly rooted in his memories and experiences, and in both the history and the mythology of the vanished frontier.
他塑造的英雄人物深深地扎根于他本人的记忆和经历之中，也扎根于有关已经消失的拓荒生活的历史和神话之中。