🧩 词语组成解析
a. 球状的, 完整的
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
Your buildings are very large, aren't they?
你们的厂房很大，对吗？
Labour is often the father of pleasure.
勤劳常为快乐之源。
Fine, thank you.
我很好。谢谢。