🧩 词语组成解析
a. 有细齿的, 锯齿状的
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书（报）;
vi. 生叶;
🗣️ 情景例句
towards refurnishing the old library
去重新整修老图书馆
Christmas falls on a Friday this year.
今年的圣诞节是星期五。
The contents were disappointing.
箱内东西令人失望。