It's not stable
不稳───unstable;放───discharge
The bed is rickety [ unstable ] .───这床不 牢.
A ship without a ballast is unstable.───一艘船如果没有压舱物,便不会稳定.
When the plate becomes unstable, it buckles laterally.───当板失去稳定时, 就发生横向屈曲.
Both clay and sandstone are unstable rock formations.───黏土和砂岩都是不牢固的岩石构造。
It is well known that operating a process under unstable conditions is a challenging control problem.───众所周知,将程序操作在不稳定点的条件上是很具挑战性的控制问题.
Coleridge was also a highly unstable person.───科尔里奇还是个情绪非常不稳定的人。
David's mother was unstable and moody.───戴维的妈妈情绪不稳定,心情也不好。
The vocational commitment of novice teacher is in the indesicive and unstable stage.───新手型教师的职业承诺仍是一种选择性的阶段和状态,还不成熟、不稳定.
He was the most unstable kind of fool I had ever seen.