Styrafil
玻璃纤维增强聚苯乙烯
🗣️ 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望将来有一天，你可以来北京到我家里作客。
I'm afraid you will be angry.
我怕你会发脾气。
We agree to insert a clause giving you a ten-day grace period.
我们同意给你加上一条10天宽限期的条款。