Schulzite
单硫锑铅矿
🗣️ 情景例句
It's 5:00 p.m. today.
今天下午5点整。
Give me the rocket and boat, and I'll give you a sucker.
把那火箭和快艇给我，我就给你棒棒糖。
then administrative overheads will be low.
行政管理费用就会降低。