🧩 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];
south
[saʊð]
n. 南方;南部;美国南方各州;（南半球的）发展中国家;
adj. 南的;（风）来自南方的;南风的;南方吹来的;
adv. 向南方，在南方;
Africa
['æfrɪkɚ]
n. 非洲;
adj. 非洲的;
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
A fool knows more in his own house than a wise man in another.
一个蠢材在他自己家里所知的事比一个聪明人在别人家里所知的事要多。
Many people believe that overweight results from overeating and stress.
很多人认为肥胖超重是因为吃得过多和压力造成的。