🧩 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
Let me try to work something out.
让我想个办法。
A bad workman quarrels with his tools.
拙匠常怨工具差（人笨怨刀钝）。
Members of the press weren't allowed into the meeting.
新闻记者不得进入会场。