Redledgeite
硅镁铬钛矿
🗣️ 情景例句
Is anybody hungry?
有人饿了吗？
Full details regarding packing and marking must be strictly observed.
请严格遵守包装及商标的细则。
but ever since he moved in, he has had trouble with cars and their owners.
但自从搬进去后，就和汽车及车主们发生了磨擦。