Fluorodichloromethane
[建] 二氯氟甲烷
🗣️ 情景例句
Two is enough.
两块足够了。
Let me congratulate you on your success.
祝贺您的成功。
The children compete against each other to reach the other end of the pool.
孩子们比赛看谁先到达游泳池的另一端。