Poly(p-aminobenzoic acid) fiber
[化] 聚對苯甲酰胺纖維; 芳綸14
?? 詞語組成解析
a. 氨基苯甲[酸]
fiber
['faib?]
n. 光纖;（織物的）質(zhì)地;纖維，纖維物質(zhì);
??? 情景例句
I think it's about time we got going.
我想差不多是告辭的時候了。
We shouldn't have any trouble if the traffic isn't to heavy.
如果交通不太擁擠的話，我們不會有什么困難。
What was wrong with Jim ? Did he hurt himself?
吉姆怎么啦？他傷著自己啦？