Big-dog
看門狗；大人物
?? 詞語組成解析
big
[b?ɡ]
adj. 大的;重要的;（計劃）龐大的;大方的;
adv. 大量地;成功地;夸大地;寬宏大量地;
n. 大亨;大公司;
dog
[d?ɡ]
n. 狗;蹩腳貨;丑女人;卑鄙小人;
v. 困擾;跟蹤;
??? 情景例句
Come on. you can do it!
來吧，你能行！
She's a kind lady, don't you think so?
她是仁慈的女士，你不覺得嗎？
The group of girls all moved on and had a good drink of tea together, from a modern thermos!
這一群女孩一塊兒去享受了一番茶水。她們用得是現代的熱水瓶！