🧩 词语组成解析
a. 倒齿状的
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
Would you like to be friends?
我们做朋友好吗？
How often do you go swimming?
你多久去游一次泳？
They stretch out their legs like flying squirrels.
它们伸展四肢，就像飞行中的松鼠一样。