In the early 1990s, a Russian military officer allegedly trained several dolphins to attack enemy ships.

二十世纪九十年代初，一名俄罗斯军官宣布，能够训练海豚攻击敌方舰只。

youdao

An immune system trained to recognize the first signs of new or recurrent growth can begin to attack malignancies far earlier than the best scans can detect them.

训练免疫系统识别肿瘤新发或复发初始信号后，它们便能在最早期开始攻击恶性肿瘤，这个时间远早于最好的扫描技术能侦测到这些肿瘤的时间点。

youdao

Since the falcons are trained to only target the lure, they won't attack the other birds.

这些猎鹰都经过训练，只会向训练中的诱饵发起攻击，而不会伤害其他鸟类。

youdao

Since the falcons are trained to only target the lure, they won't attack the other birds.

这些猎鹰都经过训练，只会向训练中的诱饵发起攻击，而不会伤害其他鸟类。

youdao