bulling
n. 岩缝装药爆破；[矿业]爆震除石
v. 提高身价；把……擦得铮亮（bull 的 ing 形式）
例句
Bulling behavior is a commonly bad behavior in children.
欺负行为是儿童身上较为常见的不良行为。
Eg: I'm not gonna tell you my secret. So stop bulling me!
别逼我！我是不会对你讲我的个人隐私的！
The reasons of bulling were analysed, and the typical countermeasures and suggestions were put forward.
分析总结了离子膜出现鼓泡的原因，提出了针对性的预防措施和建议。
