🧩 词语组成解析
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;
🗣️ 情景例句
What business are you in?
你从事哪一行？
Where shall we go to eat lunch today?
我们该在哪儿吃中饭呢？
No, less than that. One and a half teaspoonfuls, please.
不，再少一些。请放一勺儿半。