Polylaurylamide
[化] 聚十二内酰胺; 尼龙-12
🗣️ 情景例句
I'm starving to death.
我饿得快要死了！
We must make it clear from the very beginning that competitive quotations are acceptable.
必须一开始就讲清的是，有竞争力的报价可以接受。
Traditional custom, taken the world over,
从世界范围来看，传统风俗