美[?k?tl?st] 1 . I see my role as being a catalyst for change.
我認為我的角色是促成變革。
來自《權威詞典》
2 . The workers'demand for better conditions was a catalyst for social change.
工人們要求改善工作條件促進了社會變革.
來自《簡明英漢詞典》
3 . A catalyst is a substance which speeds up a chemical reaction.
催化劑是一種能加速化學反應的物質.
來自《簡明英漢詞典》
4 . It acts as a catalyst in the process of fermentation.
它在發酵過程中起觸媒的作用.
來自《簡明英漢詞典》
5 . An example of the table on a Catalyst switch is shown in Example 4 - 3 .
范例 4-3 示范了一個Catalyst交換機上顯示的網橋MAC地址表.
來自互聯網
1.(chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected
2.something that causes an important event to happen;
the invasion acted as a catalyst to unite the country
