Of avail
有用,有效,有帮助
🧩 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];
avail
[ə'veil]
n. 效用，利益;
vt.& vi. 有益于，有益于;使对某人有利;
🗣️ 情景例句
There are a few openings in publishing for new graduates.
出版业中几乎没有给新毕业生的空缺。
I'm twenty-one years old.
我21岁。
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市？