麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

instruction book

instruction book是什么意思、instruction book怎么讀

instruction book漢語翻譯

【計】 說明書

instruction book英語解釋

名詞 instruction book:

  1. a book of directions for using or operating some piece of equipment

instruction book例句

  1. I lost the instruction book and so I had to find out how to use the machine by trial and error.
    我把說明書丟失了，結果只得通過不斷摸索才弄懂怎樣使用這部機器。
0
糾錯