She patted Mona, taking care not to disturb her costume.她轻轻拍了拍莫娜，小心翼翼地，生怕弄乱她的戏服。I patted him on the head.我拍了拍他的头。Schneider patted the girl patronizingly on the cheek.施奈德拍了拍那个女孩的脸颊，一副优越屈尊的样子。...
Naltrexone hydrochloride is a new morphine - like antagonist in our country now.盐酸纳曲酮是目前国内新的吗啡类拮抗药.Naltrexone extended - release injectable suspension is the first - and currently the only - once - monthly injectable med...
Now and then they heard the roar of a heavy truck.他们不时地听到大卡车的轰鸣声。The truck was trundling along the escarpment of the Zambesi valley.卡车沿着赞比西山谷的绝壁缓缓行进。The truck lumbered across the parking lot toward the road.卡车隆隆地驶过停车场准备上...