1. Entraps an enemy unit in a net, rendering the unit unable to move. 用一道网捕捉住目标，使其不能移动。
2. The result is a chemical nest that entraps the waste, and pollutants such as heavy metals may be chemically bound in insoluble complexes. 这样就形成一个化学网套住废弃物，像重金属等的污染物可以被限制于不能溶解的化合物当中。
3. If the sediment underlying a hydrate entraps natural gas, its acoustic velocity will become much lower, resulting in vivid characteristics of reflections. 若水合物下方的沉积物捕集了天然气，其声速会更低，由此产生的反射波具有鲜明的特点。
4. All travel personnel's shopping will be having the preferential benefit agreement with us to sell the field to carry on regularly, will not appear absolutely entraps consumer's behavior. 所有旅行人员的购物都将在与我们有优惠协议的正规卖场进行，绝对不会出现坑害消费者的行为。
