短语词组短语aim m at 针对;瞄准;旨在;目的在于Aim sth at sth 把某物瞄准某人aim it at the whale 把它瞄准那头鲸aim m at doing sth 下定目标做某事aim at at level zero 对准Not aim at success 不求有功aim at direct against 瞄;针对Aim at a success 旨在成功 返回 aim at