Ildefonsite
钽铁矿
🗣️ 情景例句
I have an autographed one in my office.
在我办公室里有一本签了名的。
I can't recall how long it's been.
我不能记起多长时间了。
We can't go to the public parks or swimming pools.
我们不能上公园或是去游泳池。