单词artificial--aid
网络: 人工扶助
And so for three long days he placed that fish before my eyes, forbidding me to look at anything else, or to use any artificial aid.
就这样，他把鱼放在我的面前整整放了三天，不让我看任何其它东西，也不让我使用任何仪器。
An artificial aid is a piece of equipment such as a whip or spur that the rider uses to backup a natural aid.
人工扶助指骑士利用工具，如马鞭或马刺，来增强自然扶助的效果。
Umberto dives along a line during a Constant Weight diving course without any artificial aid
温贝托不靠任何仪器帮助，沿著下潜绳作固定重量潜水