Hamartite
氟碳酸铈矿
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
There is no rose without a thorn.
玫瑰花没有不长刺的。
The secretary told me that Mr.Harmsworth would see me.
秘书告诉我说哈姆斯沃斯先生要见我。