Dinitrogen
tetroxide[化]四氧化二氮
🔁 扩展释义
【化】 双氮; 二氮; 分子氮
🗣️ 情景例句
Good. Then you'll be here about five?
很好。那么 大约在五点左右来。
The farmer is hoeing the fields.
农民在耕地。
'Oh, that,' he said with a smile as if he were talking about an old friend.
“噢，是它呀！他笑着说道，俨然在谈论一位老朋友。