Nitrogen mustard
[化] 氮芥
🧩 词语组成解析
mustard
['mʌstɚd]
n. 芥末，芥菜;芥末色，深黄色;强烈的兴趣;热情的人;
🗣️ 情景例句
Life is full of ups and downs.
生活充满起伏。
In moderating, not satisfying, desires, lies peace.
节欲不纵情，心情得安宁。
On the last day I made a big decision.
到了最后一天，我作出了一项重大决定。