Celsian
钡长石
🗣️ 情景例句
He started out on a voyage around the world.
他开始周游世界。
Fortune favours the bold.
勇者天佑。
He noticed at once that discipline was slack: the Danes had the self-confidence of conquerors, and their security precautions were casual.
他马上发现丹麦军纪律松弛，他们以征服者自居，安全措施马马虎虎。