Emmonite
钙菱锶矿
🗣️ 情景例句
She condemned her son for his behavior.
她责备她儿子的行为。
I'm glad to hear about your promotion.
我很高兴听到你升迁的消息。
And, because most books were not printed in Braille.
因为大多数的书本没用布莱叶文印刷。