occasion
英 [əˈkeɪʒən] 美 [əˈkeɪʒən]
n. 场合,盛典;时机
v. 引起,惹起
例句:
There are occasions when you must not refuse.
总有一些无法拒绝的时候。
On one occasion, his father took him to the zoo.
有一次,他父亲带他去了动物园。
He acted as chauffeur on this occasion for Iris.
在这种情形下,他给艾丽丝当了司机。
I met her on several occasions.
我见过她几次。
Mr Davis has been asked on a number of occasions.
戴维斯先生被询问了很多次。