ONE PHRASE, IN CONTEXT

set off

引发；触发

电影阅读动词结构

类型主题插画

GET TO KNOW THE MEANING

同一个表达，不同的语境。

2 个义项

引发；触发

IN A SENTENCE

A burnt piece of toast can set off the smoke alarm, even when there is no real fire.
即使没有真正起火，一片烤焦的吐司也可能触发烟雾报警器。

来源：Expression V2 原创例句 · Expression V2段 set-off example 1Expression V2 创作

触发；使……启动

IN A SENTENCE

A dropped pan set off the kitchen alarm.
锅掉到地上，触发了厨房的警报。

来源：Expression Original Learning Examples — 阅读必备库 — batch13 · Expression Editorial Team段 editorial-base-set-offOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.