Perminvar
[计] 镍铁钴合金
🗣️ 情景例句
Yes. About four years ago.
是的 ，大约四年前走的。
You'll have to decide whether you want to pass your examinations or just have a good time.
你必须决定你是想通过考试还是好好玩一玩。
Why don't you have a look at the other blouses?
干吗你不看看其他的衬衣呢？