Saproconite
粒状深海灰岩
🗣️ 情景例句
You won't believe it, Grandpa,
你绝不会相信， 爷爷，
She is supposed to be one of the best singers.
大家认为她是最有名气的歌星。
When the woman shook her head in bewilderment,
那个女售货员还是迷惑不解地摇了摇头。