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- weak geomagnetic signal 地磁弱信号
- WEAK GEOMAGNETIC ABNORMALITY OVER OILFIELD 油田上方的微磁异常
- The spirit is willing but the flesh is weak. 心有余而力不足。
- The shock make me go all weak at the knee. 这件事把我吓得两腿发软。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- You must be weak in the head if you believe that. 你相信那件事可就太傻了。
- He cannot run because he has a weak heart. 他有心脏病，不能跑。
- A fearful person is a weak person. 怕这怕那的人是软弱的人。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- The shock made me go all weak at the knees. 这件事把我吓得两腿发软。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- His weak chest was a legacy of a childhood illness. 他那瘦弱的胸脯是儿时患病的后遗症。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- In a weak moment, I agreed to pay for her holiday. 我一时心软同意了支付她度假的费用。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- He is weak with hunger, so I have to support him. 他饿得没有力气，我得搀着他。
- He pushed a weak student through the exam. 他帮助一位成绩差的学生通过了考试。
- He was too weak even to lift his hand. 他虚弱得连手都抬不起来。
- Her health varies from good to rather weak. 她的健康状况变化不定，有时良好，有时相当差。
