Stability of vibration
[化] 振动稳定性
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I speak the Shanghai dialect and the Mandarin.
我会讲上海话，普通话。
He was anxious about his son's safety.
他担心他儿子的安全。
What shall we do today? The weather's not very good.
我们今天该做什么呢？天气很不好。