Valleriite
墨铜矿
🗣️ 情景例句
in the children's ward.
在小儿科病房那边。
My schedule is very flexible, and I am given a lot of freedom.
我的工作表很有变通性，使我十分自由。
George heard the noise and came downstairs quickly.
乔治听到了响声，迅速地下了楼。