Collinite
凝胶煤素质; 无结构腐殖体
🗣️ 情景例句
She always talks to me as though she were my sister.
她总是以我妹妹的口气跟我说话。
Hope often deludes the foolish man.
希望常欺愚笨汉。
After I had given her some money, she looked into a crystal ball and said: 'A relation of yours is coming to see you.
“您的一个亲戚就要来看您了。