Cataylsis
[機] 催化
??? 情景例句
I need your advice on a personsal matter,
我有件私事， 需要聽聽你的高見，
Compared to the previous model, our new model is less expensive and easier to use.
與舊型機比較我們的新型價格便宜且更容易操作。
Admittedly it was an unusual pie dish, for it was eighteen feet long and six feet wide.
這個餡餅盤子確實少見，有18英尺長，6英尺寬。