Fiberglas
n. 玻璃纤维（玻璃丝）
🗣️ 情景例句
I took a month off for a holiday.
我休了一个月假。
I don't know what I should have done without your help.
要不是您的帮助，我真不知道该怎么办。
Sorry, but I'm not at liberty to reveal that information.
对不起，我示能随意泄露情报。