Monticellite
钙镁橄榄石
🗣️ 情景例句
But don't give up.
但是千万不要放弃。
Would you be so kind as to lend me some money?
你能借我一点儿钱吗？
A French physician decided to get rid of the wild rabbits on his own estate and introduced myxomatosis.
一位法国内科医生决定除掉自己庄园内的野兔子，于是引进了这种多发性粘液瘤疾病。