Ferrohypersthene
铁紫苏辉石
🗣️ 情景例句
and I'm running for the open seat on the school board.
我正在竞选联合校董会的席次。
The ancient Roman civilization was finally destroyed by the nomadic tribles.
古罗马终于被游牧民族灭亡了。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。