基本解释[地球科学]关节构造英汉例句双语例句Figure 12 shows a few of the changes with respect to Structure diagrams, namely the ports, parts and the ball and socket notation.图 12 显示了结构图的变化,即端口、部件与 ball 和 socket 符号。ball and socket structure更多例句专业释义地球科学关节构造