Didimolite
钙蓝石
🗣️ 情景例句
Yes, of course.
可以，当然可以。
Do you go on picnics?
你常去郊游吗？
Almost any day a young porpoise may be seen trying to turn a 300-pound sea turtle over by sticking his snout under the edge of his shell and pushing up for dear life.
几乎每天都可以看到一只小海豚把鼻子顶入一只300磅重的海龟的硬壳下面，拼命地把它翻过来。