Lecture sheets
[计] 讲稿用纸
🧩 词语组成解析
lecture
['lektʃə]
n. 演讲;训斥，教训;
vi. 作演讲;
vt. 给…作演讲;教训（通常是长篇大论的）;
n. 被单；片材, 板片（sheet复数）
🗣️ 情景例句
Guess what I just found out.
你猜我刚知道了什么？
Yes, he speaks English perfectly.
是,他能流利地说英语。
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。