Antidusting
抗尘性; 抗尘作用
🗣️ 情景例句
If you really mean it,
假如你是说真的，
I can't help it, sir.
我也无能为力，先生。
The fax has greatly changed office work, especially in China.
特别是在中国，传真机大大地改变了办公室的工作。