🧩 词语组成解析
eucalyptus
[ˌju:kə'liptəs]
n. 桉树;桉属植物;
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）;
🗣️ 情景例句
Harry's a professional camper, Mom.
Harry是露营专家，妈妈。
Who wrote that song?
那支歌曲谁写的？
So one's circle of friends grows.
朋友的圈子就这样不断扩大。