Dichloroazodicarbonamide
二氯偶氮脒
🗣️ 情景例句
He made a pretty fortune by selling all his land.
他卖了所有的土地发了大财。
How is it going with you?
你过得怎样？
The picnic basket was no longer under the tree.
树下的野餐篮不见了。