Fluorocarbon-14
[建] 四氯化碳
🧩 词语组成解析
[建] 碳氟化合物
fourteen
🗣️ 情景例句
I have good eyesight.
我的视力挺好。
I am ready to sign the agreement.
我已经准备好了签合同。
It is also useful for sending pictures, designs, maps and so on.
传真机也可以用来发送图片、地图等。