Dfdt
[医] 二氟二苯三氯乙烷(强烈杀虫剂)
🗣️ 情景例句
You ready for the next problem?
你准备好做下一道题了吗？
Love is neither bought nor sold.
爱情不能买卖。
I gave him a meal.He ate the food and drank the beer.
我给了他一顿饭。他把食物吃完，又喝了酒。