Nitrogen dioxide
[化] 二氧化氮\\n[医] 二氧化氮
🧩 词语组成解析
🗣️ 情景例句
It is said that another suicide bombing occurred in the country yesterday.
据称，昨天在这个国家又发生了一起自杀式炸弹事件。
Better be alone than in bad company.
交损友不如无友。
Happy birthday! he said. Here's your present.
“生日快乐！”他说，“这是给你的礼物。”