您要查找的是不是：
- Don't let it weigh on your mind. 你不要因此背包袱。
- weighing pipet 称量吸移管
- Didn't the nurse's accident weigh on her at all? 这个护士的事故难道不使她苦恼吗？
- How many tons does this elephant weigh? 这头大象重多少吨？
- Such recommendations will weigh in his favour. 这种推荐将对他大有好处。
- A ball of lead will weigh down an equal bulk of feathers. 一个铅球要比同样大小的羽毛团重。
- Lawyers are used to weighing the evidence of witnesses. 律师们习惯于权衡证人提供的证据。
- He's the sort of man whom setbacks weigh very heavily. 他是那种碰到挫折就万分苦恼的人。
- These cases weigh a ton what have you got in them? 这些箱子非常重--你在里面放了什么了?
- Colorimeter, Syringe Pipet, Electronic Balance. 色度计、注射吸量管、电子天平。
- If we want you to weigh in with you opinion, we will ask you. 如果我们想要你参与意见，我们就会去请你。
- It's been weighing on my mind for days whether to tell her or not. 我这几天心烦意乱，不知道应该不应告诉她。
- Get the bundle off my back; it's really weighing me down. 把我背上的包裹拿下来，它真要把我压垮了。
- I must weigh my words to avoid any misunderstanding. 我须字斟句酌免生误解。
- A full-grown elephant can weigh over 6,000 kilograms. 一头成年大象能重达六千多公斤。
- He was weighing up whether to stay with us or not. 他在仔细考虑是否留下和我们在一起。
- The responsibilities weigh (heavily) on him. 他责任重大感到心情沉重。
- To weigh in the mind with thoroughness and care. 仔细考量在头脑中彻底且仔细地加以权衡
- His suggestion does not weigh with me. 他的建议对我来说不算什么。
- A balance designed to weigh very small loads, up to 0.1 gram. 微量天平用来称量极其小量重量的天平，精确到0.;1克
