Alexandrite
n. 变色宝石, 紫翠玉\\n[化] 翠绿宝石; 变石
🗣️ 情景例句
No advertising material.
谢绝广告。
Why are you always late? You're fired!
你怎么老是迟到？你被解雇了！
The doctor looked over Mrs Brown very carefully.
医生非常仔细地给布朗夫人作了检查。