Lasers
n. 激光器；激光（laser的复数）
🗣️ 情景例句
I knew it!
我就知道！
An idle brain is the devil's workshop.
游手好闲是万恶之源。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。