🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
jawbone
[dʒɔ:'bəun]
n. 下颌骨;
adv. <美俚>凭信用地;
🗣️ 情景例句
What are you up to?
你呢？你怎样？
Their chances of winning are slim.
他们取胜的机会很渺茫。
I think our manager will persuade the government to let him build a new factory.
我想经理会说服政府让他建新厂的。