1.embark on 從事,著手
例句:To diversify one's business is to embark on different kinds of commercial business.
多樣化就是從事各式各樣的商業(yè)經(jīng)營(yíng) 。
2.brain tumor 腦瘤
例句:The second scan revealed a brain tumor.
第二次掃描顯示出一個(gè)腦瘤 。
3.rule out 排除,取消,反對(duì),阻止
例句:We had to rule out the possibility of increased supplies.
我們只好排除了增加供應(yīng)的可能性 。
4.be indicative of 暗示,表示
例句:His presence is indicative of his wish to help .
他的出現(xiàn)表明他愿意提供幫助 。
n. 冒號(hào),結(jié)腸,科朗(哥斯達(dá)黎加和薩爾瓦多的貨幣單位)