Tauriscite
七水铁矾
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
She will be happy to speak in French or Chinese to any of you.
她会很高兴与你们中的某个人讲法语或中文。
Oh dear! What shall I do?
哎呀！我怎么办呢？