Marlex
[美]马勒克斯(聚乙烯纤维)
🗣️ 情景例句
It's none of my business, but I think you ought to work harder.
这不关我的事，但我想你应该更加努力地工作。
Yes,I do.
是的，我有。
He is heavily insured against death.
他给自己投了巨额的人身保险。