Manganopectolite
锰针钠钙石
🗣️ 情景例句
Hail to the conquering heroes,
向进取的英雄们致敬，
Would you please open the door for me?
请你帮忙开个门好吗？
the plentiful supply of food thrown overboard by the crews on the rigs;
钻井平台工作人员抛到海里充足的食物；