🧩 词语组成解析
pen
[pɛn]
n. 笔，笔尖;笔法，文笔;作家;围栏;
vt. 写;把…关入栏中;关押，囚禁;
tailed
[[teild]]
a. 有...尾的, 去掉尾的, 有...状尾的\\n[计] 尾部, 尾标, 结束符
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
shrew
[ʃru:]
n. 泼妇，悍妇;
🗣️ 情景例句
It's an album of pictures of the United States:
是关于美国的
Most of them are less than 30.
他们中大多数不到30岁。
Where's the farm, Li Lei? Is it far?
农场在哪里，李垒？远吗？