occasions

[ə'keiʒən]

[ occasions ]

n.场合, 时机, 理由, 机会, 盛大场面
vt.引起, 致使

例句与用法：

I've met her on several occasions recently.

我最近见到过她好几次。

You should go there if occasion arises.

如果有机会，你应当到那里去。

There was no occasion to be so rude.

没有理由这样粗鲁。

I was not at home on that occasion.

那时我正好不在家。

I only wear a tie on special occasions.

我只在特殊场合才打领带。

词形变化：

动词过去式: occasioned | 动词过去分词: occasioned | 动词现在分词: occasioning | 动词第三人称单数: occasions |