Retrieval range
[計] 檢索范圍
?? 詞語組成解析
retrieval
[ri'tri:v?l]
n. 收回，挽回;檢索;
range
[reind?]
n. 范圍;射程;類別;（山脈，房屋等的）排列;
vi. 搜索;變化;延伸;漫游;
vt. 排列;（按一定位置或順序）排序;把…分類;徘徊;
adj. 牧場的，放牧區的;
??? 情景例句
Marriage between homesexuals is a controversial topic today.
同性戀者之間的婚姻如今是個具有爭議的話題。
If I had had time,I would have called you.
如果我有時間，我就打電話給你了。
Hi, Bill! Congratulations!
你好，比爾！祝賀你！