🧩 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
I would like to make a suggestion.
我想提个建议。
I'm confident you've made the right choice.
我确信你做了正确的选择。
Opportunity knocks but once.
机不可失，时不再来。