Manjiroite
锰钠矿
🗣️ 情景例句
He's so little ... so new.
他这么小……这么幼……
Never be weary of well doing.
行善莫厌烦。
One day she came into his office and happened to put her hands on the door of a locked safe.
一天，维拉走进父亲的办公室，偶然把手放在一个锁着的保险柜的门上，