英和辞典 s 17 secondly [](副) 第二に,次に(通例First(ly), ‥. Secondly, ‥.の形で用いられる) Firstly, this camera is very light. Secondly, it is easy to focus 第一にこのカメラはとても軽い.第二にピント合わせが簡単だ 東京書籍「英和辞典」JLogosID : 701769380