Aphalerite
[化] 硫锌矿
🗣️ 情景例句
Your pressure is 120 over 75, and that's fine.
你的收缩压是120， 舒张压 75。
This is a rather old house. It needs painting.
这房子挺旧的，得刷一下才行。
I went further back into the cave and stopped still.
我向前走拐进岩洞，停住不动。