Madocite
麥硫銻鉛礦
??? 情景例句
You're right.
你說得對。
Downy lips make thoughtless slips.
嘴上沒毛，辦事不牢。
you are conditioned by the conventions of the community to such a degree that it is very difficult to conceive of anything really destructive.
社團的風俗習慣會嚴格地制約你，使你很難有破壞性的想法。