學個詞 Learn A Word:2195_inject

　　今天我們要學的詞是 inject. Inject 動詞，意思是注入。最近一項調查顯示，Maryland's fast-growing casino industry injected $1.4 billion into the state economy. 美國馬里蘭州快速發(fā)展的賭場業(yè)為馬里蘭州的經濟注入了14億美元。Researchers injected human brain cells into baby mice to create animals which have brains that are half human in order to advance their understanding of brain disease. 為加深對大腦疾病的認識，研究人員將人腦細胞注入新生小老鼠體內，讓這些老鼠的腦子帶有一半人腦特征。好的，今天我們學習的詞是 inject, inject, inject...