English
中文詞彙
lethargy (logarithmic energy decrement)
滯值
letter and number, sign
標誌用字母及數字
letter articulation
字母清晰度
letter case
字母盤
letter contract
協議書
letter for service
服務讚揚函
letter of assist
援助授權書(聯合國)
letter of instructions
訓令
letter of intent
草約，生產協議書
letter of offer and acceptance
軍售發價書
