Lindackerite
砷镍铜矾
🗣️ 情景例句
We're lost, can you help us figure out where we are?
我们迷路了，你能告诉我们现在我们在哪儿吗？
The greatest obstacle to progress is prejudice.
进步的最大障碍是偏见。
On the last day I made a big decision.
到了最后一天，我作出了一项重大决定。