trigger
🇺🇸
/ˈtrɪɡər/
🇬🇧
/ˈtrɪɡə(r)/
verb
B2
to cause something to start happening
Eating nuts can trigger a strong allergic reaction.
吃坚果会引发强烈的过敏反应。
B2
to start a device working
The smoke will trigger the fire alarm.
烟雾会触发火灾报警器。
R
to cause someone to feel upset by reminding them of bad memories
Loud noises trigger my anxiety because they remind me of the accident.
巨大的噪音会引发我的焦虑，因为它们让我想起那次事故。
noun
C1
the part of a gun you pull to fire it
He carefully pulled the trigger to fire the gun.
他小心地扣动扳机开枪。
C1
something that causes a reaction to happen
The factory closure was the trigger for the workers' strike.
工厂关闭是工人罢工的导火索。
translation
引发, 启动, 触发
扳机, 诱因
词形变化
3rd Present
triggers
Past
triggered
Perfect
triggered
Progressive
triggering
Plural
triggers