🧩 词语组成解析
a. 联合的, 联邦的, 联邦性的
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];
Brazil
[[brə'zil]]
n. 巴西
🗣️ 情景例句
As Ms. Smith has indicated on several previous occasions.
史密斯夫人在先前的几个场合已表示过我们对目前的印刷的安排很满意。
All our work was in vain.
我们白干了一场。
The police had a difficult time, but they were most amused.
警察虽然吃了苦头，但他们还是感到很有趣。