Conversion of chair forms
[化] 椅式互变
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
chair
[tʃɛr]
n. 椅子;大学教授职位;主持会议的主席（的席位或职位）;讲座;
vt. 主持;使…入座;使就任要职;
n. 窗体；表单；表格（form的复数形式）
🗣️ 情景例句
You are very lucky, Robbie, to have such a nice family.
Robbie你真幸运 拥有这样温馨的家。
Do you have any brothers or sisters?
你有兄弟或姐妹吗？
As Fred was going in the same direction, he walked along with the tourist.
因为游客与弗雷德走的是同一个方向，他便与游客一道同行。