Bosun's chair
坐板
🧩 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
Do you hike or fish on your trips?
旅游时，你会步行或钓鱼吗？
A little learning is a dangerous thing.
浅学误人。
How long did it take you to accomplish this complicated job?
你花了多久才作完这复杂的活儿？