Torlon
托朗(聚酰胺-酰亚胺的商品名)
🗣️ 情景例句
These items shouldn't be difficult to come by
这些东西应该是不难弄到的，
Because hs is thinking of majoring in this subject at the university.
因为他考虑把此学科作为在大学里的专业。
At that time only the British government had the right to sell salt, which was taxed, so Gandhi encouraged the whole nation to make their own salt.
那时，只有英国政府有权出售盐，而且盐是要征税的。于是甘地鼓励所有的国民自己生产盐。