sleeplessness是什么意思

实用例句

1. Strong coffee or tea late at night may cause sleeplessness.

深夜喝浓咖啡或浓茶可能会导致失眠。来自柯林斯例句

2. Sleeplessness is sometimes the side effect of certain medications.

失眠有时是某些药物产生的副作用。来自柯林斯例句

3. Modern pharmacy has solved the problem of sleeplessness.

现代制药学已经解决了失眠问题.来自《简明英汉词典》

4. The doctors were puzzled by this strange continuous sleeplessness.

医生们对他的奇异的不眠感到疑惑.来自英语晨读30分（高三）

5. His hands shook and his eyes were red with grief and sleeplessness.

他双手颤抖,两眼也因为忧伤和失眠而变得通红.来自辞典例句