advanced-technologyCOCA¹⁵³⁷³⁶ 基本例句 先进技术 Japan is a major importer of U.S. goods and services, and particularly of expensive advanced-technology products, such as jet engines, numerically controlled machine tools, and biotechnology products. 日本是美国货物与服务，尤其是价格较高的高科技产品，如喷气发动机、数控机床和生物产品的主要进口国。 yeeyan