Polyacrylonitrile
n. [化]聚丙烯腈
🗣️ 情景例句
This is a two-bedroom, two-bath house.
这是一栋有两间卧室、 两间盥洗室的房子。
Didn't I see you in the play The Master Builder?
你没有出演《彪拉老师》的舞台剧吗？
In seeking independence, they do not sacrifice their human dignity.
在追求独立自由的同时，他们并不牺牲为人的尊严。