五角大楼官员说，近几个星期，俄罗斯向叙利亚北部地区派遣轰炸机、喷气机和地面部队，增加它在叙利亚的军事力量。

Russia has been building up its forces in Syria, with bombers, jets and troops arriving in northwest Syria in recent weeks, according to Pentagon officials.

youdao

五角大楼官员说，近几个星期，俄罗斯向叙利亚北部地区派遣轰炸机、喷气机和地面部队，增加它在叙利亚的军事力量。

Russia has been building up its forces in Syria, with bombers, jets and troops arriving in northwest Syria in recent weeks, according to Pentagon officials.

youdao