今天我们要学的是 detect. Detect 动词，意思是发现，检测到。Searchers detected a few pings from what they hope is the missing MH370's black box. 搜索人员探测到了几个脉冲信号，他们希望这些信号确实来自于失踪的马航MH370班机的黑匣子。Researchers at Stanford University are working on a new blood test that may help detect cancerous tumors. 美国斯坦福大学的科研人员正在研制一种新型血样化验，这种化验能够检测出癌症肿瘤的存在。好的，今天我们学习的词是 detect, detect, detect...