?? 詞語組成解析
three
[θri]
num. 三;三個;第三（章，頁等）;
n. 三歲;三個人[東西];三，三個;
adj. 三的;三個的;
??? 情景例句
He's living on easy street.
他過得很富裕。
That's nothing.
你這哪算什么？
During that time she covered a distance of eight miles.
在那段時間里，她游了8英里。