Fluoropak
聚四氟乙烯载体
🗣️ 情景例句
Smoking is addictive, and causes cancer, But the point I most want to emphasize is that it damages the health of those around you.
吸烟会上瘾，会引发癌症。但我最想说的是，吸烟同时也有损你的健康。
Should I go this way,or that way?
我应该这样去,还是那样？
She feared staying alone in the farmhouse.
她害怕一个人留在农舍里。