Norepol
[美]一种橡皮代用品, 油橡羟(多羟醇-聚植物油酸缩合物)
🗣️ 情景例句
when it's very cold out.
冬天外面很冷的时候。
Progress is the activity of today and the assurance of tomorrow.
进展即今日的活动和明日的保证。
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。