Strength of acid
[机] 酸的强度
🧩 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
But Alexandra and I
但Alexandra和我
Say not all that you know, believe not all that you hear.
莫道全所知，莫信全所闻。
He thought they needed to know the direction to it.
它们还需要知道去那里的方向。