Barthite
砷锌铜矿
🗣️ 情景例句
Thank you. The address is No.44 Changning Road.
谢谢你，地址是长宁路19号。
Art is long, but life is short.
人生有限，学问无涯。
Most funny stories are based on comic situations.
大部分令人发笑的故事都是根据喜剧情节编写的。