1、definite

明確的;確定的

It's too soon to give a definite answer.

要給出一個明確的答復，現在還為時過早。

Her Royal Highness has definite views about most things.

女王陛下對大多數事情都有明確的觀點。

(證據或信息)確鑿的，確切的

We didn't have any definite proof.

我們沒有任何確實的證據。

If you have any definite news of my husband, please let me know.

如果有我丈夫的確切消息，請一定告訴我。

清楚的;明顯的;無疑的

There has already been a definite improvement.

已經有了顯著的改進。

That's a very definite possibility.

那是很有可能的。

2、straight

直的;筆直的

Keep the boat in a straight line.

讓船保持直線航行。

Using the straight edge as a guide, trim the cloth to size.

用直尺比照著，將布料裁剪成合適的尺寸。

立刻;馬上

As always, we went straight to the experts for advice.

像往常一樣，我們馬上去找專家咨詢。

We'll go to a meeting in Birmingham and come straight back.

我們將去伯明翰參加會議，然后馬上回來。