🧩 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];
n. 老挝
🗣️ 情景例句
No, I did not take the job.
对， 我没有接受那份工作。
I hope that I can make a worthwhile contribution to the efforts of this group.
我希望能对这个团体努力的成果提供有价值的贡献。
That might be quite expensive.
那花钱可就多啦。