Hardbacked
a. 硬封面的, 精装的
🗣️ 情景例句
Shows insufficient evidence of achievement.
缺乏获得成功的足够依据。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？
He led them down the mountain.
他带他们下山。