🧩 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
Of course. It's on the fifth floor of Building No.4. Let's go there.
当然可以。展室在四号楼五层，我们上去吧。
Have you drunk any fruit juice.
你喝过果汁吗？
Anyone who has played even in a school football match knows this.
即使是仅仅参加过学校足球赛的人也有种体会。