🧩 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
the American Society for the Prevention of Cruelty to Animals.
美国禁止虐待动物协会。
Alone, he brooded over his mistake.
她常常独自沉思自己的过失。
The steps are rather narrow.
这些台阶相当窄。