He should not hav gone if I could have prevented it.
要是没有你的忠告，我早就失败了。
HAV claims it could be used for a variety of functions such as surveillance, communications, delivering aid and even passenger travel.
混合航空交通公司表示，它可发挥多样功能，如监视、通信、运送救援物资、运送旅客等。
HAV claims it could be used for a variety of functions such as surveillance, communications, delivering aid and even passenger travel.
混合航空交通公司表示，它可发挥多样功能，如监视、通信、运送救援物资、运送旅客等。
应用推荐