Upper jaw
[医] 上颌
🧩 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;
jaw
[dʒɔ]
n. 下巴;颌;唠叨;狭窄入口;
vi. 闲谈;唠唠叨叨，喋喋不休;教训;
🗣️ 情景例句
Frank, you got it.
Frank你猜对了。
You are better than I am.
你比我好。
After a short while he started directing films himself.
不久，他开始自己导演电影。