Chlorodifluormethane
[机] 氯二氟甲烷
🗣️ 情景例句
I just have my driver's license with me. Is that enough.
我身上只带了驾驶执照，这样够了吗？
Carol would like to eat Italian pizza.
卡罗尔喜欢吃意大利馅饼。
In his twenties Frank used to make spare parts for aeroplanes.
20多岁的时候，弗兰克曾生产飞机零配件。