Johnstonite
混硫方铅矿
🗣️ 情景例句
It's 5:00 p.m. today.
今天下午5点整。
That's fine. Fill out this form and let me see your credit card, please.
好极了，请填一下这张表，再给我看一看你的信用卡。
It is because in the modern world, English is very widely used for business between different countries.
这是因为在现今世界，英语广泛应用于国与国之间的贸易往来。