technical wear and tear 技术上的消耗磨损
technical wear
技术穿
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Mr. RICH MILLER (Producer, Scientific and Technical Academy Awards): I mean everybody is in tuxedos and the women are in formal wear.
NPR: Sci-Tech Awards: Oscars Sans Glitz
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