Poly-(-alpha-amino acid) fibre
[化] 聚α-氨基酸纖維; 尼龍-2纖維
?? 詞語組成解析
n. 理工學院, 工藝高等專科學校\\n[化] 聚尿苷酸
alpha
['?lf?]
n. 希臘字母的第一個字母;
a. 氨基的\\n[醫(yī)] 氨基
fibre
['faib?]
n. 纖維;性格;硬紙板纖維板;
??? 情景例句
I've turned over the management of my affairs to my brother.
我已經(jīng)把我的事務托付給我的兄弟去處理。
It's available in a variety of sizes at convenience stores and department stores as well.
有各種大小型號，在便利商店和百貨公司均有。
It was my first flight. I was nervous when the plane took off.
我第一次坐飛機，起飛時我有點緊張。