不去e加able的形容词有哪些?

　　Her moods are very changeable.

　　她的情绪变化无常。

　　The current political situation is changeable.

　　风云变色。

　　However, current small gas flow traceable standard equipments are lack and expensive.

　　但目前气体小流量溯源标准装置匮乏且价格昂贵。

　　We show that it is secure against existential forgeable on adaptively chosen message and ID attack under the random oracle.

　　在随机预言机模型下，证明了其在适应性选择消息攻击及身份攻击下都能抵抗存在伪造。

　　The network transducers widely used in process control are not interchangeable.

　　自动化领域广泛使用的网络传感器，不具有互换性。