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1
外部的, 外面的
located on the outer surface of something
- The building’s external walls were insulated to improve energy efficiency.
建筑物的外部墙壁被隔热以提高能源效率。
- She used an external microphone to capture high-quality audio for her podcast recordings.
她使用了一个外部麦克风来为她的播客录音捕捉高质量的音频。
- She inspected the car for any external damage after the accident.
事故发生后，她检查了汽车是否有任何外部损坏。
- The external surface of the container was coated to prevent rust.
容器的外部表面被涂覆以防止生锈。
反义词：
2
外部的, 外来的
relating to a source outside a specific situation or context
- During a business negotiation, external factors such as market conditions and economic trends can influence the outcome.
在商业谈判期间，外部因素如市场状况和经济趋势可能会影响结果。
- External influences, such as cultural norms and societal expectations, can shape individual behavior.
外部影响，如文化规范和社会期望，可以塑造个人行为。
- The government implemented measures to attract external investment and boost economic growth.
政府实施了措施以吸引外部投资并促进经济增长。
3
外部的, 外面的
related to the outer layer or structure of something
- The external appearance of the building was impressive, with its modern architecture and sleek design.
建筑的外部外观令人印象深刻，拥有现代的建筑和流畅的设计。
- The house’s external design combines modern and traditional architectural elements.
房子的外部设计结合了现代和传统的建筑元素。
- The external structure of the spacecraft was designed to withstand the extreme conditions of space.
航天器的外部结构设计用于承受太空的极端条件。
4
5
appearing superficial or concerned only with outward aspects