Eardlyite
镍锌水滑石
🗣️ 情景例句
I can't believe this is really happening!
我不敢相信这一切真的发生了
A man who has friend must show himself friendly.
与朋友交，必须友好相处。
For example, you can send information abroad immediately, but mailing a letter might take a week or so.
例如，你能够马上发送信息到国外，但寄一封信可能要大约一周的时间。