Particularly susceptible to those attacks is the twin-rotor CH-47 Chinook - the kind of copter shot down over the weekend in Afghanistan.

双辊ch - 47 Chinook尤其易受到那样的攻击，就是周末在阿富汗被击落的那种直升机。

youdao

I took a shot of the twin sisters.

我给那对孪生姐妹拍了一张照片。

youdao

Taxi driver Derrick Bird is believed to have shot his twin brother first.

BBC: Gunman's mother to write to victim's families

His 22-year-old older brother has since been discharged from hospital after he was also shot while his twin, who was in the back of the car with Joseph when the shooting happened at about 20:20 GMT, was not injured.

BBC: Joseph Burke-Monerville

Less than a week later, Nassau County police announced that Rebello, who was with her twin sister Jessica and several other college students inside an off-campus house, had been shot and killed during an early morning break-in Friday that also left the armed intruder dead.

WSJ: Cops investigating after NY college student killed