Linear intensity
[医] 线性强度
🧩 词语组成解析
🗣️ 情景例句
Would you tell me something about your family?
请告诉我一些你的家庭情况，好吗？
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
It suddenly dawned on me that this express was not roaring down the line at ninety miles an hour, but barely chugging along at thirty.
我突然感到这趟快车并没以时速90英里的速度呼啸前进，而是卟哧卟哧地向前爬行，时速仅30英里。