基本解释[航空、航天科學技術]在火車上用午餐英汉例句雙語例句I have been known to remodel train stations on my lunch breaks, making them more efficient in the area of heat retention.我遠近聞名，因爲有次我利用午休時間，改造了火車站，提高了候車室保溫傚果。have lunch on the train更多例句专业释义航空、航天科學技術在火車上用午餐