医学检验的英文：laboratory medical sciencelaboratory是什么意思：n. 实验室；实验课adj. 实验室的；实验技术的The laboratory is kept at a uniform temperature. 实验室保持恒温。 This is a key laboratory of atmosphere sounding...阅读全文
畅通无阻的英文：1.unimpeded; unobstructed参考例句：The new road system permits the free flow of traffic at all times.新的道路系统使车辆在任何时候都畅通无阻。The road was clear, and we got to the destination before...阅读全文
