Bellite
铬砷铅矿
🗣️ 情景例句
And your legs don't hurt?
你的腿不酸不痛？
In every rank, great or small, 'Tis industry supports us all.
不论高的低的各级人士，所持的都是勤劳。
Is that your bike?
那是你的自行车吗？