Meaning of xí jī:
xí jī
袭击
Noun
attack (esp. surprise attack); raid
Língchén shífēn, dírén fādòng le yīcì tūrán xíjī.
凌晨时分，敌人发动了一次突然袭击。
In the early hours, the enemy launched a surprise attack.
Tāmen jìhuàle yīcì yèjiān xíjī.
他们计划了一次夜间袭击。
They planned a night raid.
Verb
to attack
Dírén jìhuà zài yèjiān fāqǐ yīcì xíjī.
敌人计划在夜间发起一次袭击。
The enemy plans to launch an attack at night.
