Electrofiltre
n. 电滤尘器
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
What time is it now?
现在几点？
The workers all wear thick clothes and glassed over their eyes.
工人们作都穿着厚厚的衣服并且戴着眼镜。