Lecture experiment
[机] 演示实验
🧩 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）;
🗣️ 情景例句
How good are you at using chopsticks?
你筷子用得怎么样？
This writer uses vivid descriptions in his writings.
这个作家在他的文章使用生动的描述。
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。