🧩 词语组成解析
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书（报）;
vi. 生叶;
bee
[bi:]
n. 蜜蜂;（集工作、竞赛、娱乐为一体的）聚会;
🗣️ 情景例句
Reading.
读书。
What do you want to be when you finish your training?
当你完成训练的时候，你要做什么？
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。