geo·chemical英dʒiːɒ'kemɪkl美dʒiːɒ'kemɪkl高COCA⁸⁰⁸⁶³BNC²²⁷²¹iWeb³⁵⁷⁵² 基本例句 adj.地球化学的¹⁰⁰ Geochemical analyses allow us to build a picture of what the environment was like and the kind of land that our ancestors would have lived and worked on. 地球化学分析使我们可以创造一张图片，关于过去环境的样子和我们祖先可能居住和劳作的土地。 yeeyan