Tetrawickmanite
n. [矿]四方羟锡锰石
🗣️ 情景例句
He turned over his company to his son last year.
去年他把公司交给儿子管理。
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
No, it's not him.
不对，也不是他。