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(diào)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(jīng)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(nèi)，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...